Browse free open source Security apps and projects for Android below. Use the toggles on the left to filter open source Security apps by OS, license, language, programming language, and project status.
Keybase Go library, client, service, OS X, iOS, Android, Electron
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Smoke: Android Crypto Chat Messenger
lightweight bitmessage client
Java library for easy accessing Tor network.
Synchronize secrets between PCSecrets and Secrets for Android
F-Talk cross-platform p2p encrypted secure voip software
OpenSE - Secure your online transactions today!!
An open-source file sharing app built using Next.js and Perplexity.
German version of the "Plum Harbor" file sharing app.
A secure Jabber-client for Android using strong encryption
Invia un sms a un numero ogni n secondi, per n volte.