Privacy

Proof of Sweat is anonymous by default. You are your wallet and your handle, nothing else.

What we store

• Your Solana wallet address
• Your self-chosen handle
• Check-ins and logged workouts
• Your chat history with Ledger, the AI coach
• Your credits ledger (what you have spent and earned in the app)
• An email address, only if you choose to give one, only for payout questions

What we never store

• Your real name
• Body measurements
• Photos, unless you upload them yourself
• Your location
• Third-party trackers or ad pixels

Where it is hosted

The app runs on Vercel and stores data in Neon, a Postgres provider. Both are outside Sweden.

Card payments

When you buy or sell crypto with a card, MoonPay handles identity verification (KYC) directly. We never receive your ID documents or verification result.

On-chain memos

Each check-in is written to Solana as a memo. The memo contains only a hash, never your handle or wallet in the clear.

Deleting your data

One click in Settings deletes your account and everything tied to it, except an active enrollment with a live deposit — finish or refund that first.