Wallet-to-wallet OTC for Solana coins. Post your price, one buyer takes the whole bag, and tokens and SOL swap in one transaction. No middleman. The blockchain enforces every deal.
Follow for launchPick a coin, set a size and a price, and post your Handoff. Your bag stays in your wallet until someone takes it.
Anyone can take it, or you can make it private to one wallet. Price it where both sides beat the pool.
Tokens and SOL swap wallet to wallet in one transaction. Either both legs land or neither does. The chart never moves.
Some OTC desks ask you to approve their server's key to move your tokens. If that key leaks, every open approval can be drained. Handoff puts the rules on chain instead: you approve a program that only moves your bag inside a deal that pays you, in the same transaction.