Keyring Wallet
Berkman Klein Center at Harvard University
Available on Google Play
100+ installsFreeProductivity
Updated Apr 24, 2026 · vVARY
Keyring stores verifiable data about the user’s identity on their mobile phone.
Keyring Wallet is a prototype digital wallet application designed to demonstrate how users can securely manage and interact with credentials on a mobile device. This version is provided for closed testing and event demonstration purposes only. It is not intended for public release or production use.
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