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SMSecure

Name: SMSecure
Author: Jimvixx

Jimvixx

Privacy-focused SMS app with encrypted conversations

Communication
FOSS
Free
No ads
No tracking

Android only

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What are these stores? F-Droid, GitHub, Zapstore

💬 SMSecure is a privacy-focused SMS messenger for Android. SMSecure is a fork of Silence/TextSecure, created to preserve encrypted SMS functionality on modern Android devices. It keeps the familiar feel of a classic SMS app while adding tools for private, verified conversations.

Developer: Jimvixx
Source code: github.com/jimvixx/ShortMessageSecure
Added to AppCosmos: 10 October 2026
License: GPL-3.0-only