Proofly

Proofly

Panagiotis Xenos

Reviews only from people who were there

Proofly graphic

Screenshots

Proofly screenshot 1Proofly screenshot 2Proofly screenshot 3Proofly screenshot 4Proofly screenshot 5

About

Proofly lets organizers give a participation credential to the people in the room through a QR code that changes every 30 seconds, and that credential unlocks exactly one review per session. Review texts and photos stay off-chain so they can be removed, while Solana stores their fingerprint, bound to the author and the credential. Anyone can press Verify and check from the chain that the author was really there and that the text has not changed since. Proofly currently runs on Solana devnet.

What's New

First release of Proofly: reviews only from people who were there. Claim an attendance credential, write a review, and anyone can verify it in the browser. Runs on Solana devnet.

App Info

Last UpdatedNov 10, 2026
Version1.0.0 (1)
Min Android SDK28
Privacy PolicyView policy
Packageio.github.xpanagiotis.proofly

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