PIN Mnemonic (Privacy Friendly) for Android

2.0.6 GPL-3.0-or-later

Helps you to memorize PIN codes

Download APK (4.7 MB)

Description What's new Versions

PIN Mnemonic (Privacy Friendly) screenshot 0

PIN Mnemonic (Privacy Friendly) screenshot 1

PIN Mnemonic (Privacy Friendly) screenshot 2

Version
2.0.6 (100)

Update
Jul 4, 2025

Developer
SECUSO - Security Usability Society

Category
Security, System

License
GPL-3.0-or-later

Source code
Code repository

PIN Mnemonic (Privacy Friendly) App

Provides strategies to memorize a 4-digit PIN. Therefore it determines whether
the PIN forms a T9-word, underlies a mathematical rule or forms a date or year.

It is part of the Privacy Friendly Apps developed by the SECUSO research group
of the Technische Universtität Darmstadt in Germany.