Receipt archive
Store purchases with image or PDF attachments in app-private storage instead of relying on fragile paper or scattered gallery files.
ANDROID UTILITY · CLOSED TESTING
NotaSegura
A local-first archive for receipts, proof-of-purchase documents, warranties, and payment reminders—built to keep important purchase records useful after the paper fades.
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Keep the proof, not the clutter
Each purchase can keep the information that matters later: merchant, value, purchase date, warranty, category, model, serial number, notes, and attached receipt or invoice documents.
Local OCR
On-device text recognition extracts reviewable suggestions such as merchant, purchase date, total, model, and serial number.
Useful reminders
Track pending payments and warranty dates, with Android notifications for obligations that deserve attention.
Encrypted backup
Create and restore password-protected, AES-256-GCM encrypted .notasegura archives containing structured records and original managed documents.
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Local-first by design
NotaSegura has no advertising, MOTHblank analytics, app account, or MOTHblank cloud sync. Its Room database, receipt contents, OCR text, and managed documents remain local unless you explicitly export a report or encrypted backup. Receipt OCR runs on-device with bundled PP-OCRv6_small models.
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Current status
Preparing for Google Play closed testing
The current focus is release hardening, persistence, backup/restore reliability, accessibility, and validation before public distribution.
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