Step 1
We only request your public key. No private keys or signatures are requested at this step.
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Step 2
🔐 What this signs: A zkApp method call that records a zk proof of purchase on Mina. The proof file you'll download contains no wallet address — apps that verify it can't trace it back to you. The on-chain transaction itself, like every Mina transaction, is publicly visible under your wallet address.
This takes ~20–30 s while the zk proof is generated server-side.
Your zk proof has been recorded on Mina. Download it and place it in the app's data folder.
Place proof.json in the app's data folder (check the vendor's docs for the exact path) — the app detects it automatically.