Switch the Ko-Fi support links to https://support.koalastuff.net across the
README badge, the extension footer (popup.html/template.html, label
"Support KoalaSync") and remove the now-unused KOFI_URL constant. Stop
generating/sending the anonymous uninstall token: initUninstallURL() now
registers the feedback URL without the `t` parameter or storage write.
CHANGELOG updated to match.
Also guard the client CMD_ACK path: only ACK a command sender that is still
a known peer in the room, so we don't emit ACKs to peers that already left
(which the server now drops as absent-peer ACKs anyway).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- "No peers yet" state now shows a localized "Copy invite link" button (reuses BTN_COPY_INVITE, present in all 13 locales) so users can share without hunting for the field
- Add v2.4.1 changelog entry covering the onboarding tour improvements, empty-state action, and the mobile landing-page fixes from this session
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Adds application-level ping/pong between extension and relay server.
Extension sends PING every 15s, server echoes PONG. Round-trip time
displayed in Status tab (green/yellow/red color-coded).
Server also forwards PING with target peerId and routes PONG back,
enabling future peer-to-peer ping without server restart.
Extension already responds to incoming peer PINGs.
See CHANGELOG.md for details.
KoalaDev