# Vishwas P

- **Event:** [Google DeepMind Bangalore Hackathon](https://cerebralvalley.ai/e/google-deepmind-bangalore-hackathon)
- **When:** Sat, Jul 11 at 9:00 AM – 10:00 PM (GMT+5:30)
- **Where:** Marathahalli, Marathahalli Main Road
- **Team:** [Vishwas Prabhakara](https://cerebralvalley.ai/u/vishwasp)
- **GitHub:** https://github.com/VishwasPrabhakara/drishtipay
- **Demo video:** https://youtube.com/shorts/Op3zJAiGrSA?feature=share
- **Gallery:** https://cerebralvalley.ai/e/google-deepmind-bangalore-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/google-deepmind-bangalore-hackathon/hackathon/gallery/106

DrishtiPay is an AI payment guardian for blind and elderly UPI users in India. It captures payment intent by voice, verifies shop signs, QR owner, UPI amount, and product/payment details, then stops risky payments before PIN entry. It detects QR mismatch, wrong amount, and user-side typing mistakes, making UPI safer beyond normal screen readers.

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Markdown version of https://cerebralvalley.ai/e/google-deepmind-bangalore-hackathon/hackathon/gallery/106. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt