Zero-knowledge proofs Startups

Bindle is a digital credential wallet that converts health records into non-fungible tokens, allowing venues and events to verify vaccination status and test results without accessing sensitive medical data. Founded in June 2020 with first release in August 2020, the company is currently processing around 4,000 scans monthly across 200 active paying customers and 100,000 installed wallets across 30 US states and Canadian provinces. Operating at a usage-based model charging 10 cents per scan, Bindle generates approximately $400-500 monthly in revenue while competing against larger players like Clear and IBM.