WO2018152978A1 - Method and device for prompting change of account-bound telephone number and computer storage medium - Google Patents

Abstract

Disclosed in the embodiments of the present invention is a method for prompting the change of an account-bound telephone number, comprising: acquiring a first telephone number; determining whether the first telephone number is consistent with a second telephone number in a preset list, the preset list comprising a correspondence between an account and a telephone number as well as identification information of each network service provider corresponding to the account; and when the first telephone number is not consistent with the second telephone number, prompting the change of a telephone number bound to an account corresponding to the second telephone number in the preset list. Also disclosed in the embodiments of the present invention is a device for prompting the change of an account-bound telephone number.

Description

Method and device for reminding change account to bind telephone number and computer storage medium Technical field

The present disclosure relates to information processing technologies of mobile terminals, and in particular, to a method and apparatus for reminding a change account to bind a telephone number and a computer storage medium.

Background technique

With the development of Internet technology, more and more people need to live through the network, such as online shopping, social networking, etc., and for the user's account security and Internet supervision needs, the user's account needs to be tied with a mobile phone number. set.

With the accelerated pace of people's lives and work, people often forget which network service providers' accounts are bound to their mobile phone numbers, and the services provided by these network service providers do not have to use mobile phone numbers to use them, even the bound mobile phone numbers and The mobile phone number used is completely different and does not affect the use. Only when the user encounters an emergency, does it need to know the mobile phone number that was bound in the geometrical time. At this time, in order to verify the authenticity of the identity, the user has to provide a lot of Old information, such as the original used mobile phone number, when to bind, etc., some toss down, affecting the user experience, and even the account can not be bound to the current mobile phone number, causing losses to the user.

Summary of the invention

The embodiment of the present invention is intended to provide a method and device for reminding a change account to bind a phone number and a computer storage medium, so as to promptly remind the user to change the phone number originally bound to each account used and bind the phone number after the user changes the phone number. Set the current phone number to reduce user loss and improve user experience.

The technical solution of the embodiment of the present invention is as follows:

The embodiment of the invention provides a method for reminding a change account to bind a phone number, and the method includes:

Obtain the first phone number;

Determining whether the first phone number is consistent with the second phone number in the preset list, where the preset list includes an account-phone number correspondence relationship and identifier information of each network service provider corresponding to the account;

When the first telephone number does not match the second telephone number, the reminder changes the telephone number bound to the account corresponding to the second telephone number in the preset list.

According to an exemplary embodiment, before the determining whether the first phone number is consistent with the second phone number in the preset list, the method further includes:

After receiving the notification message, acquiring identifier information of the network service provider in the notification message;

And updating the preset list when the identifier information of the network service provider in the notification message meets the condition.

According to an exemplary embodiment, when the identifier information of the network service provider in the notification message meets the condition, updating the preset list includes:

Determining whether the identifier information of the network service provider in the notification message exists in the preset list;

And if the identifier information of the network service provider in the notification message does not exist in the preset list, the preset list is updated.

According to an exemplary embodiment, the acquiring the identifier information of the network service provider in the notification message includes:

Acquiring the keyword information bound by the account in the notification message; the keyword information includes at least one of a network service provider name, a message number, a time, and a verification code;

And determining identifier information of the network service provider in the notification message according to the keyword information bound by the account.

According to an exemplary embodiment, before the obtaining the first phone number, the method further includes:

Counting the keyword information of the account binding in the received notification message in a preset period, and establishing the preset list;

Or, the preset list obtained by performing data mining according to the statistical information sent by the server.

According to an exemplary embodiment, the preset list is stored in the system partition by at least one encryption method.

The embodiment of the invention further provides an apparatus for reminding a change account to bind a phone number, the device comprising:

Obtaining a module, configured to obtain a first phone number;

The determining module is configured to determine whether the first phone number is consistent with the second phone number in the preset list, where the preset list includes an account-phone number correspondence relationship and identifier information of each network service provider corresponding to the account ;

And a reminding module, configured to: when the first phone number is inconsistent with the second phone number, reminding to change a phone number bound to an account corresponding to the second phone number in the preset list.

According to an exemplary embodiment, the acquiring module is further configured to: after receiving the notification message, acquire identifier information of a network service provider in the notification message;

The device also includes:

And an update module, configured to update the preset list when the identifier information of the network service provider in the notification message meets the condition.

According to an exemplary embodiment,

The determining module is further configured to determine whether the identifier information of the network service provider in the notification message exists in the preset list;

The update module is specifically configured to: if the identifier information of the network service provider in the notification message does not exist in the preset list, update the preset list.

According to an exemplary embodiment, the acquiring module is further configured to acquire keyword information of the account binding in the notification message; the keyword information includes a network service provider name, a message number, a time, and a verification code. At least one of

The device also includes:

And a determining module, configured to determine identifier information of the network service provider in the notification message according to the keyword information bound by the account.

The embodiment of the invention further provides a computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are used to perform at least one of the foregoing methods.

The method and device for prompting to change the account binding phone number provided by the embodiment of the present invention, by obtaining the first phone number; determining whether the first phone number is consistent with the second phone number in the preset list, the preset list The account-phone number correspondence relationship and the identifier information of each network service provider corresponding to the account number are included; when the first phone number does not match the second phone number, the reminder changes the preset list and the The phone number bound to the account corresponding to the second phone number; when the first phone number is consistent with the second phone number, the phone number bound to the account is not reminded; the user is promptly changed after the phone number is changed. Remind the user to change the phone number originally used by each account and bind the currently used phone number, which reduces the user's loss and improves the user experience.

DRAWINGS

1 is a flowchart of a method for reminding a change account to bind a phone number according to a first embodiment of the present invention;

2 is a flowchart of a method for reminding a change account to bind a phone number according to Embodiment 2 of the present invention;

FIG. 3 is a schematic structural diagram of an apparatus for reminding a change account to bind a phone number according to another embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings.

FIG. 1 is a flowchart of Embodiment 1 of a method for prompting a change of an account to bind a phone number according to an embodiment of the present invention. The method for prompting a change account to bind a phone number according to an embodiment of the present invention is applied to a Subscriber Identification Module (SIM). On the terminal of the card or the Universal Subscriber Identity Module (USIM) card communication function, the terminal can be implemented in various forms; for example, the terminal described in the embodiment of the present invention may include, for example, a mobile phone or a smart phone. Mobile terminals, notebook computers, digital broadcast receivers, personal digital assistants (PDAs), tablet computers (PADs), portable multimedia players (PMPs), navigation devices, and the like, and fixed terminals such as digital TVs, desktop computers, and the like; In the following, it is assumed that the terminal is a mobile terminal.

As shown in FIG. 1 , the method for prompting a change account to bind a phone number according to an embodiment of the present invention may include the following steps:

Step 101: Obtain a first phone number.

The mobile terminal obtains the information in the current SIM card or the USIM card to obtain the first phone number used by the current mobile terminal; specifically, the mobile terminal can read the IMSI information in the SIM card or the USIM card to obtain the current phone number; The USIM card is an upgraded version of the SIM card. The principle is the same as that of the SIM card. Here, only the SIM card is used as an example.

The IMSI in the SIM card is composed of Mobile Country Code (MCC) + Mobile Network Code (MNC) + Mobile Subscriber Identification Number (MSIN), which can be obtained by acquiring MSIN. Get the current first phone number.

Step 102: Determine whether the first phone number is consistent with the second phone number in the preset list.

The mobile terminal determines whether the first phone number obtained in step 101 is consistent with the second phone number in the preset list, wherein the preset list includes an account-phone number correspondence relationship and each network service provider corresponding to the account number. Identification information.

The preset list may be sent by a server that interacts with the mobile terminal, and the preset list is preset according to actual requirements by the server side; or the mobile terminal itself may periodically collect the received notification message in a preset period. The keyword information bound to the account is used to establish the preset list, wherein the preset period can be set according to actual requirements, and is not limited herein. In addition, the keyword information bound by the account in the notification message includes the network. At least one of the name of the service provider, the message number, the time, the verification code, and the like.

The preset list may be in the form of a database, a table, a list, or the like, and may be stored in a system partition of the mobile terminal by at least one encryption method, for example, by fingerprint encryption and/or password encryption. To protect the preset list, to improve the security of user information and prevent leaks.

Step 103: When the first phone number does not match the second phone number, reminding to change a phone number bound to an account corresponding to the second phone number in the preset list.

When the mobile terminal determines that the first phone number is inconsistent with the second phone number in the preset list, the mobile terminal prompts to change the phone number bound to the account corresponding to the second phone number in the preset list.

Step 104: When the first phone number is consistent with the second phone number, the phone number bound to the account is not reminded to be changed.

When the mobile terminal determines that the first phone number is consistent with the second phone number in the preset list, the mobile terminal does not prompt to change the phone number bound to the account.

For example, the current first phone number obtained by the mobile terminal is 13911111111, and Table 1 is a preset list. As shown in Table 1, each account is marked with the identifier of the network service provider to distinguish each account and each account. They all have their own second phone number and keyword information.

Table 1

Account_identification information Second phone number Keyword information abc_A network service provider 13811111111 A network service provider name, message number, time, etc. abc_B network service provider 13811111111 B network service provider name, message number, time, etc. abc_C network service provider 13911111111 C network service provider name, message number, time, etc. ...... ...... ......

According to the content in Table 1, the mobile terminal can determine that the second telephone number that is inconsistent with the current first telephone number 13911111111 is 13811111111, and the corresponding account_identification information is abc_A network service provider and abc_B network service provider; therefore, It is determined that the account number to be changed is the binding phone number corresponding to the abc_A network service provider and the abc_B network service provider; finally, the mobile terminal prompts the user account to be the abc_A network service provider and the abc_B network service provider by displaying a reminder message on the screen. The bound phone number has changed, and the account number of the abc_A network service provider and the abc_B network service provider needs to be changed in time.

For the reminder part, you can choose the user, for example, you will not receive this kind of reminder in the future, but you can return to this information interface at any time and add it directly according to the menu item.

The method for prompting to change the account to bind the phone number provided by the embodiment of the present invention, the mobile terminal acquiring the first phone number; determining whether the first phone number is consistent with the second phone number in the preset list, the preset list The account-phone number correspondence relationship and the identifier information of each network service provider corresponding to the account number are included; when the first phone number does not match the second phone number, the reminder changes the preset list and the The phone number bound to the account corresponding to the second phone number; when the first phone number is consistent with the second phone number, the phone number bound to the account is not reminded; the user is promptly changed after the phone number is changed. Remind the user to change the phone number originally used by each account and bind the currently used phone number, which reduces the user's loss and improves the user experience.

2 is a flowchart of a method for prompting a change account to bind a phone number according to a second embodiment of the present invention. The method for prompting a change account to bind a phone number according to an embodiment of the present invention is applied to a terminal having a SIM card communication function, assuming The terminal is a smart phone; as shown in FIG. 2, the method for prompting to change the account binding phone number provided by the embodiment of the present invention may include the following steps:

Step 201: Determine a preset list.

There are two ways for the smart phone to determine the preset list: one is that the smart phone counts the keyword information of the account binding in the received notification message within a preset period, and establishes a preset list; or, the second is The smart phone receives the preset list obtained by the data mining based on the statistical information sent by the server; wherein the preset list includes the account-phone number correspondence relationship and the identifier information of each network service provider corresponding to the account.

For example, the preset list can be obtained by using big data analysis and mining technology; specifically, the way that major major network service providers bind phone numbers, although the ways in which major companies are bound are different, there are many similarities. This type usually sends a binding notification, which contains keyword information, such as at least one of the network service provider name, message number, verification code, etc., and can count the top 200 common required binding numbers in the market. The network service provider, for other network service providers with lower rankings, can perform data mining based on the previously statistical information, and predictively alert the binding information, because the processing is performed in the background of the system, so the time of information recording does not affect. user experience.

If the smart phone uses the big data analysis and mining technology to obtain a preset list, you can also upload the preset list to the server, so as to avoid the user losing information when replacing the smart phone.

The preset list may be any one of a database form, a table form, a list form, and the like.

In addition, in order to protect the security of the user's data and privacy, it can be stored in the system partition of the smart phone by at least one encryption method, for example, the preset list can be protected by fingerprint encryption and/or password encryption to improve the user information. Security to prevent leaks.

For example, Table 2 is a preset list stored in the smart phone. As shown in Table 2, each account is marked with the identification information of the network service provider to distinguish each account, and each account has its own second phone. number Code and keyword information.

Table 2

Account_identification information Second phone number Keyword information abc_A network service provider 13811111111 A network service provider name, message number, time, etc. abc_B network service provider 13811111111 B network service provider name, message number, time, etc. ...... ...... ......

Step 202: Obtain the current SIM card or USIM card information to obtain the first phone number.

The smart phone acquires the IMSI in the current SIM card or the USIM card, and obtains the first phone number currently used according to the MSIN in the IMSI; if the smartphone has two or more SIM cards or USIM cards, the user may be previously Set the priority order or the default order to obtain the SIM card or USIM card information with the highest priority. For example, the smartphone obtains the current USIM card information and obtains the current first phone number 13911111111.

Step 203: After receiving the notification message, obtain the keyword information bound by the account in the notification message.

After receiving the notification message about the account binding, the smart phone obtains the keyword information bound by the account in the notification message; wherein the keyword information of the account binding includes the network service provider name, the message number, the time, and the verification. At least one of the code and the like; for example, after receiving the notification message about the account binding, the smartphone obtains the keyword information bound by the account in the notification message, and obtains the binding notification message. The network service provider name B network service provider, the message number is 106123456.

Step 204: Determine, according to the keyword information bound by the account, identifier information of a network service provider in the notification message.

The smart phone determines the identification information of the network service provider in the notification message according to the keyword information bound to the account; for example, the network service provider name in the binding notification message is the network service provider, and the message number is 106123456. Determine the identification information of the B network service provider.

It should be noted that if a network service provider can provide account services in multiple fields, for example, maps, shopping, mail services, etc., the name of the network service provider in the notification message is B network service provider map, B network service. Business shopping, B network service provider mail, etc., can finally put these network service providers' names into a single indicator information, that is, B network service providers.

By determining the identification information of the network service provider, it can be specifically bound to the account of a certain network service provider. The phone number is consistent to remind you, which can further improve the user experience.

Step 205: Determine whether the identifier information of the network service provider in the notification message meets the condition.

Specifically, the smart phone may determine whether the identifier information of the network service provider in the notification message exists in the preset list to determine whether the identifier information of the network service provider in the notification message meets the condition; the notification message may be Step 207 is performed to determine that the identifier information of the network service provider in the preset list does not exist in the preset list, and the identifier information of the network service provider in the notification message is determined to be non-compliant in the preset list, and step 207 is performed. .

Step 206: Update the preset list.

The first phone number, the account number, and the identifier information of the network service provider in the notification message are stored in the preset list to form the updated preset list.

After the smart phone determines that the identifier information of the network service provider in the notification message does not exist, the identifier information of the network service provider in the first phone number, the account number, and the notification message is stored in the preset list to form an updated preset. a list; for example, the smartphone stores the current phone number 13911111111, the user's account abc using the C network service provider, and the network service provider's identification information C network service provider in the notification message in a preset list to form an updated preset. A list of lists for use in the next judgment.

Step 207: Determine whether the first phone number is consistent with the second phone number corresponding to the identifier information of the network service provider in the notification message in the preset list.

After determining that the identifier information of the network service provider in the notification message exists, the smart phone determines whether the first phone number is consistent with the second phone number corresponding to the identifier information of the network service provider in the notification message in the preset list. If they are consistent, step 208 is performed; if not, step 209 is performed.

In addition, the smart phone may not determine whether the identifier information of the network service provider in the notification message exists in the preset list, and directly determine that the first phone number corresponds to the identifier information of the network service provider in the notification message in the preset list. Is the second phone number consistent?

Step 208: Do not remind the phone number to which the account is bound.

After determining that the first phone number is consistent with the second phone number corresponding to the identifier information of the network service provider in the notification message in the preset list, the smart phone determines not to remind the phone number bound to the account.

Step 209: Remind to change a phone number bound to an account corresponding to the second phone number in the preset list.

When the smart phone determines that the first phone number is inconsistent with the second phone number, the smartphone prompts the user to change the phone number bound to the account corresponding to the second phone number in the preset list by displaying a message on the display screen; for example, After determining that the identification information of the network service provider in the notification message is the B network service provider, the smart phone determines, according to the content in Table 2, that the first telephone number 13911111111 is inconsistent with the second telephone number 13811111111 corresponding to the B network service provider. By displaying a message on the display screen to remind the user to change the account number of the B network service provider's account to abc is inconsistent with the currently used phone number, and ask whether the bound phone number needs to be changed, and the user can follow the reminder message. deal with.

The method for prompting to change the account binding phone number provided by the embodiment of the present invention, the smart phone determines the preset list; obtains the current SIM card or USIM card information, and obtains the first phone number; after receiving the notification message, the notification message is obtained. The keyword information of the account in the account is determined; the identifier information of the network service provider in the notification message is determined according to the keyword information bound to the account; and the identifier information of the network service provider in the notification message is determined to be consistent. a condition; if the condition is that the identifier information of the network service provider in the notification message does not exist in the preset list, the preset list is updated, and if the condition is not met, the network in the notification message If the identifier information of the service provider exists in the preset list, it is determined whether the second phone number corresponding to the identifier information of the network service provider in the notification message in the preset list is Consistent; if they are consistent, do not remind the account number of the account to be changed. If they are inconsistent, the reminder changes the account corresponding to the second phone number in the preset list. The phone number bound to the number; after the user changes the phone number, promptly reminds the user to change the phone number originally used by each account used and bind the currently used phone number, which reduces the user loss and improves the user experience. .

FIG. 3 is a schematic structural diagram of an apparatus for prompting a change account to bind a phone number according to an embodiment of the present invention. As shown in FIG. 3, the apparatus 03 for alerting a change account to bind a phone number according to an embodiment of the present invention includes: an obtaining module 31, a determining module 32, a reminding module 33; wherein

The obtaining module 31 is configured to acquire a first phone number.

The determining module 32 is configured to determine whether the first phone number is consistent with the second phone number in the preset list, where the preset list includes an account-phone number correspondence relationship and each network service provider corresponding to the account number. Identification information;

The reminding module 33 is configured to prompt to change a phone number bound to an account corresponding to the second phone number in the preset list when the first phone number is inconsistent with the second phone number.

Further, the obtaining module 31 is further configured to: after receiving the notification message, acquire identifier information of the network service provider in the notification message;

The device further includes: an update module 34; wherein

The update module 34 is configured to: when the identifier information of the network service provider in the notification message meets the condition, Update the preset list.

Further, the determining module 32 is further configured to determine whether the identifier information of the network service provider in the notification message exists in the preset list.

The update module 34 is configured to: if the identifier information of the network service provider in the notification message does not exist in the preset list, update the preset list;

The determining module 32 is further configured to: if the identifier information of the network service provider in the notification message exists in the preset list, determine that the first phone number is in the preset list and the notification Whether the second telephone number corresponding to the identifier information of the network service provider in the message is consistent.

Further, the acquiring module 31 is further configured to acquire the keyword information bound by the account in the notification message; the keyword information includes at least one of a network service provider name, a message number, and a verification code. item;

The device further includes: a determining module 35; wherein

The determining module 35 is configured to determine, according to the keyword information bound by the account, the identifier information of the network service provider in the notification message;

Further, the update module 34 is further configured to store, in the preset list, identifier information of the network service provider in the first phone number, the account number, and the notification message, to form an updated The preset list.

Further, the device further includes: an establishing module 36; wherein

The establishing module 36 is configured to collect keyword information of the account binding in the received notification message in a preset period, and establish the preset list;

Or the device further includes: a receiving module 37; wherein

The receiving module 37 is configured to receive the preset list obtained by performing data mining according to the statistical information sent by the server.

Further, the preset list is stored in the system partition by using at least one encryption method.

The device in this embodiment may be used to implement the technical solution of the foregoing method embodiment, and the implementation principle and the technical effect are similar, and details are not described herein again.

In an actual application, the obtaining module 31, the determining module 32, the reminding module 33, the updating module 34, the determining module 35, the establishing module 36, and the receiving module 37 can all be centrally located in the device 03 for prompting the change account to bind the phone number. Central Processing Unit (CPU), Micro Processor Unit (MPU), Digital Signal Processor (DSP), or Field Programmable Gate Array (Field) Programmable Gate Array, FPGA) and other implementations.

Those skilled in the art will appreciate that embodiments of the present invention can be provided as a method, system, or computer program product. Thus, embodiments of the invention may take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware aspects. Moreover, embodiments of the invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Industrial applicability

The technical solution provided by the embodiment of the present invention can be applied to the field of information processing of a mobile terminal. In the method and device provided by the embodiment of the present invention, the first phone number is obtained by determining whether the first phone number is consistent with the second phone number in the preset list, and the preset list includes an account number-phone. a number correspondence relationship and identification information of each network service provider corresponding to the account; when the first phone number is inconsistent with the second phone number, prompting to change an account corresponding to the second phone number in the preset list The bound phone number; when the first phone number is consistent with the second phone number, the phone number bound to the account is not reminded to be changed; After the user changes the phone number, the user is promptly reminded to change the phone number originally used by each account used and bind the currently used phone number, thereby reducing the user loss and improving the user experience.

Claims (11)

A method for reminding a change account to bind a phone number, wherein the method includes: Obtain the first phone number; Determining whether the first phone number is consistent with the second phone number in the preset list, where the preset list includes an account-phone number correspondence relationship and identifier information of each network service provider corresponding to the account; When the first telephone number does not match the second telephone number, the reminder changes the telephone number bound to the account corresponding to the second telephone number in the preset list. The method of claim 1, wherein before the determining whether the first phone number is consistent with the second phone number in the preset list, the method further comprises: After receiving the notification message, acquiring identifier information of the network service provider in the notification message; And updating the preset list when the identifier information of the network service provider in the notification message meets the condition. The method according to claim 2, wherein, when the identification information of the network service provider in the notification message meets the condition, updating the preset list comprises: Determining whether the identifier information of the network service provider in the notification message exists in the preset list; And if the identifier information of the network service provider in the notification message does not exist in the preset list, the preset list is updated. The method of claim 2, wherein the obtaining the identification information of the network service provider in the notification message comprises: Acquiring the keyword information bound by the account in the notification message; the keyword information includes at least one of a network service provider name, a message number, a time, and a verification code; And determining identifier information of the network service provider in the notification message according to the keyword information bound by the account. The method of claim 1, wherein the method further comprises: prior to obtaining the first phone number, the method further comprising: Counting the keyword information of the account binding in the received notification message in a preset period, and establishing the preset list; Or, the preset list obtained by performing data mining according to the statistical information sent by the server. The method according to any one of claims 1 to 5, wherein the preset list is stored in a system partition by at least one encryption method. A device for reminding a change account to bind a phone number, wherein the device comprises: Obtaining a module, configured to obtain a first phone number; The determining module is configured to determine whether the first phone number is consistent with the second phone number in the preset list, where the preset list includes an account-phone number correspondence relationship and identifier information of each network service provider corresponding to the account number. ; The reminding module is configured to prompt to change a phone number bound to the account corresponding to the second phone number in the preset list when the first phone number does not match the second phone number. The device according to claim 7, wherein the obtaining module is further configured to: after receiving the notification message, acquire identification information of a network service provider in the notification message; The device also includes: And an update module, configured to update the preset list when the identifier information of the network service provider in the notification message meets the condition. The device according to claim 8, wherein The determining module is further configured to: determine whether the identifier information of the network service provider in the notification message exists in the preset list; And the updating module is configured to update the preset list if the identifier information of the network service provider in the notification message does not exist in the preset list. The device according to claim 9, wherein the obtaining module is further configured to acquire keyword information of the account binding in the notification message; the keyword information includes a network service provider name, a message number, and a time. At least one of the verification codes; The device also includes: The determining module is configured to determine the identifier information of the network service provider in the notification message according to the keyword information bound by the account. A computer readable storage medium storing computer executable instructions for performing at least one of the methods of claims 1 to 6.

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