AI summary
Encrypt passwords into printable QR cards for offline paper backup. Uses scrypt and AES-256 with no network access, no storage, and no history. Scan a card and enter your master password to recover a password. Built-in generator and screenshot blocking included.
Generated by AI. May contain inaccuracies.
Screenshots
About this app
Encrypted passwords on printable QR cards. No network, stores nothing.
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
📄 License：MIT
Copyright (c) 2026 javimentallab
What's new
🌿 This version update comes from F-Droid - Store listing now has an icon and screenshots. - Release APK is built reproducibly, so F-Droid can verify it against the source. - No changes to the app itself.
About this version
- Version
- 1.2 (3)
- Size
- 3.14 MB
- Requires Android
- 8.0
- Target SDK
- 26
- Architecture
- arm64-v8a, armeabi-v7a, x86, x86_64
- Downloads
- 9
- Updated
- Oct 11, 2026
- Package
- com.javimetallab.papercript
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