{"package_name":"app.quorumpony","name":"QuorumPony","summary":"Split a secret into printable cards. Any K of N recover it. Fully offline.","category":"Password & 2FA","icon_url":"/api/icon/app.quorumpony","latest_version_code":2,"latest_version_name":"1.0.1","apk_url":"/api/apk/app.quorumpony","apk_size":13507045,"apk_sha256":"64e8621f425fd9bd4162b42d0b6e322f96afcd323d0db9e57145c2f3cc59458d","source_kind":"fdroid-repo","repo_slug":"fdroid-main","last_updated":1790046017,"release_timestamp":1789937970,"description":"QuorumPony splits a secret — an age or GPG key, a seed phrase, a password — into N shares using Shamir's Secret Sharing over GF(2^8). Any K shares reconstruct the secret; any K−1 reveal nothing about it.\n\nEach share becomes a printable card with a QR code and a hand-typeable code (Crockford base32, so 0/O and 1/I/L can't be confused). Export all cards as a PDF, print them, and hand them to people or places you trust.\n\nFeatures:\n\n• Split a secret from text or a file into 2–16 cards with a chosen threshold\n• Recover by scanning QR codes with the camera, or typing codes by hand\n• Check cards: verify a card is intact and part of a backup, without reconstructing the secret\n• Two-layer integrity: a per-card checksum catches damaged or mistyped cards instantly; an envelope hash confirms the recovered secret is exactly what was backed up\n• Printable PDF of all cards\n• Optional biometric/device-credential lock\n• Six languages: English, Español, Deutsch, Français, 日本語, Português (Brasil)\n\nFully offline: no network permission, no analytics, no accounts. The cryptographic core is open source and pinned byte-for-byte to cross-implementation test vectors shared with the iOS app and a Python reference implementation.\n","categories":["Password & 2FA"]}