The problem
Shopkeepers hand over goods after seeing a customer's payment screenshot, which can be faked in seconds.
What to build
Build a tool that checks a payment confirmation image for tampering signs and prompts the shopkeeper to verify in their bank app, with a one-tap check flow.
Success looks like
Detection of edited screenshots in a seeded test set and a flow that gets a shopkeeper to the real confirmation in two taps.
Suggested technologies
- Image forensics
- OCR
- Template matching
- Mobile app
- Fraud awareness UX
An original, independent statement. It is not an official Smart India Hackathon problem statement, and Arventiq Labs is not affiliated with or endorsed by that programme. The scenario is illustrative and does not describe any specific organisation. Free to use with credit.