PaperCript
Encrypted passwords on printable QR cards. No network, stores nothing.
Android · v1.2 · javimentallab
About PaperCript
PaperCript stores your passwords on paper, encrypted .
You encrypt a password with your master password, the app turns it into a card with a QR code, and you print an A4 sheet of cut-out cards. To get a password back, you scan its QR and type the master password.
Losing the paper costs you nothing: a card is worthless without the master password. Keep them in a drawer, split them up, or leave a copy at a friend's place.
scrypt key derivation, AES-256 + HMAC-SHA256 (encrypt-then-MAC)
No network permission: the app cannot open a socket
Stores nothing: no passwords, no master password, no history
No screenshots (FLAG_SECURE), sensitive clipboard cleared automatically
Built-in password generator
QR codes read with ZXing, no proprietary libraries
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