Cardabase — Open Source Productivity App

Ditch the plastic and declutter your wallet with Cardabase, a lightweight, secure, and open-source digital wallet for all your loyalty cards, tickets, and barcodes. Built with privacy and simplicity in mind, Cardabase is entirely offline-first. Your personal data, card numbers, and scanned images never leave your device. Key Features: • 100% Offline & Private: No tracking, no data collection, and no internet connection required to manage your cards. • Fast Barcode Scanning: Easily scan physical cards using your device's camera or import them from images. • Encrypted Storage: Protect your sensitive cards and data with password-secured local encryption. • Screen Brightness Control: Automatically adjusts your screen brightness when displaying a card for seamless scanning at checkout counters. • Import & Export: Take full control of your data with easy backup and restore options. • Modern, Lightweight UI: Fast, clean design optimized for daily use without bloat. Cardabase is fully open-source (MIT License). Code and contributions are welcome on GitHub.