{"author":{"username":"decent-artlu","displayName":"Ultra","fid":3319217},"timestamp":"2026-11-02T02:35:20.000Z","text":"it's less reckless than other ways you might do this\n\nwhen you ask Rainbow to sign for you, the other app (Terminus, Quilcast, etc) never have to see your secret,\n\nthey only get the signature\n\nwhich gets presented to the blockchain for validation\n\nso that something can get done on your behalf\n\n(in this case, creating a signer,\n\nwhich the client holds in custody for you)","farcaster":"https://farcaster.xyz/decent-artlu/0x6729c880559b2d6f329dcd46828dfe4e5f05486e","firefly":"https://firefly.social/post/farcaster/0x6729c880559b2d6f329dcd46828dfe4e5f05486e","note":"author hasn't signed the social smart contract; the cast may be restricted on farcaster.xyz"}