- Invite opens an appearance-matched poster with the app icon, inviter name,
QR code, and short code; tap for a full-brightness QR view; save (add-only
Photos access), share, or copy the link. Mac shows the poster in a popover
and can save it as PNG.
- Accounts get look-alike-free 8-character codes. "I have a code" accepts a
code, link, or pasted message during the server-defined binding window.
- Permanently rejected redemptions show a specific message and drop the
stored code instead of retrying on every sign-in.
Safety commit so the 94 uncommitted files in the working tree (in-flight
Account/Mac/Tip work plus the feature-preview recording tooling) survive the
move onto cursor/cloud-agent-1787824905651-vxuwc.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>