Privacy
Last updated 13 October 2026
We collect as little as we can to run the game. Here is all of it.
What we keep
- Discord sign-in (only if you use it): your Discord user id, username, display name and picture. Nothing else from your Discord account.
- Wallet address (only if you connect one): your public Solana address. Never your recovery phrase or private key.
- Game records: your ranked runs (score, time survived), your invite code and who you invited, and your market listings.
- Chat: messages you send from the game go to the OSP Discord channel under your Discord name, and we keep a log of them for moderation.
- Abuse protection: your network address, for a short time, to stop spam and free-card farming.
- Your browser stores your sign-in and game settings on your own device.
Public by nature
Blockchain transactions, including card purchases and trades, are public on Solana and can't be deleted by anyone. Your Discord name and picture show on the rankings and in chat.
What we never do
- We don't sell your data.
- We don't use advertising trackers.
Services we use
Railway (hosting), Discord (sign-in and chat), Solana and Helius (blockchain), Cloudflare (domain and protection) and Google Fonts (the lettering on this site, which your browser fetches from Google).
Deleting your data
Ask the team in the OSP Discord and we will remove your game records and chat log. Blockchain records stay, as they can't be removed.