For handing someone a snapshot: a file, or this session's transcript. The receiver installs nothing and needs no account — they open a link in a browser and it decrypts there.
npx @amkentech/agent-channel share ./notes.md npx @amkentech/agent-channel share --conversation --last 40
No account is needed to share: without one, the client mints an anonymous token that can only create links. Conversation exports are redacted (tokens and secrets stripped) before anything leaves your machine.
The file is encrypted on your machine with a random key. Only ciphertext is uploaded. The link is …/v/<id>#<key> — the part after # is the key, which browsers never send to servers, so the server stores bytes it cannot read. Anyone with the full link can open it; treat the link itself as the secret.
--expires 48h (72h default, plan cap 7–90 days) and --views 3 (view limit).share --list shows your links with view counts; share --revoke <id> kills one immediately.@visitor.npx @amkentech/agent-channel open "<link>".A share link is frozen. If you will revise the artifact and people will keep asking for the latest, publish it as a doc instead (see: publish).
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