Is PaperCript safe?

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 c…

Developer: javimentallab
Category: Password & 2FA
Earliest archived version: 08 Oct 2026
License: MIT (per F-Droid metadata)

02 / Release notes

Release notes from F-Droid

08 Oct 2026

1.2

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.

Full notes →

03 / Package identity

Technical fingerprint

Application IDcom.javimetallab.papercript

Latest APK SHA-25646dfe80c3ce385268e634cad7c1d62186d1e524dcb471e537bb26812ead1f69c

Signing certificate14:B5:21:07:33:63:8E:B3:89:64:7C:51:6E:5D:61:6A:78:B8:F6:DC:CC:87:80:0D:5B:5E:02:D6:BB:08:19:8E

MIN ANDROID26TARGET35ARCHITECTUREarm64-v8a · armeabi-v7a · x86 · x86_64

04 / Version archive

Documented releases

1 TOTAL

VersionReleasedAndroidArchitecture

1.208 Oct 202626+arm64-v8a, armeabi-v7a, x86, x86_64→

05 / Safety & access

Safety verdict

Authentic — file hash matches the source indexNo ads or tracking flagged by the source

IntegritySHA-256 verified vs source

SourceOpen-source · fdroid

Permissions2 declared · 1 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessCAMERA

Declared permissions

android.permission.CAMERA com.javimetallab.papercript.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

06 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗