Review follow-ups:
- Each contact_consent event carries a rev that goes up with every change,
sends are serialized, and `contacts` picks every field from the highest
rev per copy, so a withdrawal can't lose to an earlier event sent in the
same second or with a skewed clock.
- Removing the address also replaces it with <removed> in the local
sent log (earlier contact events and problem reports).
- The prompt is rechecked when the Frame connects, not only at page load.
- No thanks hides the bar only once the dismissal is saved.
- docs/privacy.md: say that the analytics switches don't block a report or
contact change the person sends deliberately.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Problem reports arrive with no way to reply. People can now leave an email
address with two separate opt-ins: occasional update notices, and follow-up
questions from the maintainer.
- ui/frame_contact.py keeps the address and choices locally and sends each
change privately to PostHog as a contact_consent event under its own random
contact id; removing the address sends a withdrawal without it. Changes made
offline wait and are retried.
- A one-time, dismissible prompt appears after the Frame first connects; No
thanks and showing it once are both remembered.
- Privacy & updates gains a Contact email section to add, change or remove it.
- The report form's contact field now goes with a report only when "may
contact me with follow-up questions" is ticked (contact_followup).
- frame_report.py contacts [updates|followup] lists who agreed to what,
using the newest event per copy.
- docs/privacy.md says what is collected, why, where and how to remove it.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
