PaperCript

com.javimetallab.papercript

Encrypted passwords on printable QR cards. No network, stores nothing.

Republished from GitHub / F-Droid by the Zapstore main account.

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

First release: Oct 31, 2026, 2 total releases.

Most recent release: Nov 2, 2026.

Repo

Appears in 0 app stacks.

0 sats / 0 zaps received in the past year.

Sats Received

Underlying data available via MCP: app_zaps, app_releases.

Zap Count

Underlying data available via MCP: app_zaps, app_releases.

Releases

Nov 2, 2026 1.3.3

The privacy policy can now be read inside the app, at the bottom of the Encrypt tab. No other change in how the app works. APK signed by the developer; reproducible build, identical to the one F-Droid builds from this tag.
Oct 31, 2026 1.3.1

Targets Android 16 (API level 36). No change in how the app works. APK signed by the developer; reproducible build, identical to the one F-Droid builds from this tag.