VKK - Voucher, Kupony, Kaucje

VKK - Vouchers, Coupons, Deposits helps you organize paper vouchers from stores, discount coupons, and receipts from deposit vending machines.
Take a photo of the voucher, read the barcode, and record the most important details: value, store, address, expiration date, or validity period. The list allows you to quickly see which vouchers are valid and which have already been archived.
Key features:
- list of current and archived vouchers,
- details with a barcode ready to be displayed at checkout,
- local operation without logging in,
- optional account with online synchronization,
- email or Google login,
- shared vouchers with friends after accepting an invitation,
- marking vouchers as used,
- reminders about deposit vouchers before their expiration date.
The app does not require an account for basic use. An account is optional and is used for synchronizing and sharing vouchers between users.