This comes straight from PINcredible’s own GitHub page, and it’s free. Need help installing?
What it looks like
About this app
PINcredible hides your PIN codes inside a grid of numbers that only makes sense with your pattern, and encrypts the whole thing.
Even if someone opens the app, the numbers on screen are not your PIN.
From the app’s home page
- See the codeHow it’s made, every line is public
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
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