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PIN Mnemonic (Privacy Friendly)

Helps you to memorize PIN codes
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.


Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid