Unbreakable SMS icon

Unbreakable SMS APK

3 votes, 4.0/5
  • Author:

    dystopia zero

  • Latest Version:


  • Publish Date:


The description of Unbreakable SMS

Unbreakable SMS is an SMS/Email/Facebook/Just-about-anything encryption tool. Agree on a password with your friends and use it to send secret messages securely!

This app will detect incoming encrypted messages and fire a notification. You can decrypt messages either directly from your SMS inbox or from the clipboard.

The current supported cryptographic algorithms are:
Morse Code (very weak)
Rail-Fence (very weak)
Rot-13 (very weeak)
Nihilist (weak)
Playfair (medium)
Bifid (medium)
Trifid (medium)
ADFGVX (medium)
AES (very strong)
One Time Pad (Mathematically Unbreakable)

Update: Unbreakable SMS (PAID) is now free! Funny story, that - I forgot my password and couldn't issue updates to the old version anymore. Instead of making everyone buy it again, I decided to just release a free version with all of the same features as the original, plus a few extras.

Show More
Unbreakable SMS APK Version History
Request Unbreakable SMS UpdateRequest Update
Unbreakable SMS 1.0.9 for Android 2.1+ APK Download

Version: 1.0.9 (10) for Android 2.1+ (Eclair MR1, API 7)

Update on: 2016-01-02

Signature: 56d83e5b156248b708c5e233de3d7b9acb035b43 Unbreakable SMS 1.0.9(10) apk safe verified

APK File SHA1: 9cf6f9e9a9a59d2b47e5a85cfb2cf114a12410a6

What's new: * Fixed password dialog bug * Added ICS and Gingerbread support* Remov More...

Download APK(127.8 KB)

More From Developer
Popular Apps In Last 24 Hours
APKPure App