A shared log.
Two perspectives.
One object.

Opening prompts — edit or shuffle

Your name

Join via share artifact

Upload PNG invite Upload the image you received

Join via link

token //

No image yet

add your first entry to begin

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Response — visible to all parties // private context — only you see this

Invite a party

Send Party B the share image. They upload it to join — the invite is embedded in the pixels, not in a URL.

Share artifact ready

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this image carries a key. it works once, and only from the original file.

A shared log.Two perspectives.One object.