Wallets
You connect Phantom, Solflare or Backpack. The site sees your public address while you are connected, to show balances and build transactions. Wallet addresses, like everything on Solana, are public. Ceiling never sees or stores a private key.
Wallet connection
The connect wallet window is provided by Privy, configured for Solana browser wallets only (Phantom, Solflare, Backpack). There is no email, social or embedded-wallet login. Privy's own privacy policy covers what it processes while you connect.
What is stored
Coins launched through the site, their paired assets and links, payout rounds, fee claims and burns. All of it describes public on-chain activity and is shown on the site.
Server logs
The hosting provider keeps short-lived request logs, including IP addresses, for security and debugging. They are not used for anything else.