BsCheck

BsCheck lets you verify in seconds whether a Bolivian banknote is among the series deactivated by the Central Bank of Bolivia (BCB), using only your phone's camera or by manually entering the serial number—no internet connection required.

How does it work?

1. Point your camera at the banknote's serial number.
2. BsCheck automatically reads the number (OCR).
3. Consult the official BCB list stored locally.
4. It tells you if the banknote is valid or deactivated.

Features:

• Camera scanning using text recognition (ML Kit)

• Manual serial number entry

• Works 100% offline—no data sent to any server

• Verification history with statistics

• Compatible with 10, 20, and 50 banknotes.

Developed by Best-Doit to protect Bolivian citizens from fraud involving deactivated banknotes.