Rooms
Settings
Which posts to show in the current room
Optional override saved on this device. Server default comes from SOLANA_RPC_URL in .env.
Connect to sign Solana posts from your wallet (when the room is Solana).
Send Immutable Post
Fees & tip (your wallet / ☢ key only)
Shown only when you pay fees (Phantom or nuclear key). Server-signed posts ignore these — the server uses its own fee settings.
Tip (☢ Qubic seed loaded)
Extra amount sent to the room address (Qubic units), on top of the message. Server-signed posts do not use this — load a seed via ☢ first.
☢ Nuclear mode
Pasting a private key or seed in a browser is extremely risky — malicious extensions, malware, or anyone reading your screen can steal funds. Never keep more than pocket change on a key you load here.
From (you — derived from key / seed)
On-chain, the transaction already includes your source public key (from the seed) and the room as destination — same layout as server-signed posts. The value above is only for you to verify the signer; it is not a separate field missing from the wire format.
Solana
Qubic
Saving a key in the browser is foolish. Anyone with device access can drain it. Uncheck unless this is a disposable test key.