Account creation

Go to Register and enter an email, a lowercase username, and a password of at least 8 characters. We send a confirmation link — open it to activate the account. The link expires after 24 hours; you can request a new one from the sign-in screen. After confirmation, sign in. Your session stays on this device until you sign out.

Bidr then creates an embedded Solana wallet for you. You can see the address in Settings. This is the wallet used for bidding: send native USDC on Solana mainnet to that address, then place bids from your available balance. Amounts on a live highest bid are held until you are outbid or the auction ends. Settings lists Bidr activity for that wallet — deposits, bids, escrow refunds, and withdrawals.