Privacy

When you create a GridClimb account, we store your email and authentication metadata securely. Email addresses are never shown publicly on leaderboards.

When you verify a Solana wallet, we store the wallet's public address linked to your account, the timestamp of verification and periodic balance-check results. We do not store your private keys, seed phrase or signed transactions — GridClimb never requests any of those.

Balance checks are performed by reading public token balances from the Solana blockchain via server-side RPC. The address you verified is transmitted to a public Solana RPC endpoint as part of that lookup.

Gameplay, scores and leaderboard entries are stored securely with row-level security so that only you can modify your own data.

GridClimb does not sell personal data. Cookies are used only for essential app functionality including session persistence.

You may request deletion of your account and linked wallet record at any time via the contact page.