Privacy
Short version: no accounts, no wallet connection, no ad trackers. The only things we save are your quiz results and prize spins.
What we store on our server
When you finish the Proof of Knowledge quiz we save your score, how you did per topic, how long it took, your country (from the network, not GPS) and a one-way hash of your IP address. If you add your X handle, we save it too.
When you spin the prize wheel we also save the prize, your claim code and public facts about your X account (follower count and account age) so we can stop bots and duplicate claims. Players with large X accounts may appear with their handle and score in the small "Recently played" strip on the quiz.
We never ask for a seed phrase, private key or wallet connection. If you claim a prize you send us your Solana address by DM on X; it is used only to pay you.
What stays on your device
Your theme, Academy progress, Daily 5 streak and answers, XP, badges, practice runs, best quiz score and sound setting are kept in your browser's local storage. They never leave your device.
Third parties
The site runs on Cloudflare. Onchain numbers come from DefiLlama. Your X profile picture is fetched from a public avatar service to build your card. App pages link out to the apps themselves; some links are referral links.
Removing your data
DM @solana_defi from the account you played with and we will delete your plays and spins.
Last updated Oct 19, 2026.
