Fixed the Facebook/Messenger Hide Seen switch so it can be toggled normally. Added a warning about a known Facebook.com group-chat sending issue when Hide Seen is enabled.

Added a warning for Facebook.com group chats when Hide Seen is on. If a message stays on Sending, use messenger.com or turn off Hide Seen, refresh, and resend.

Version 2.0.7 fixes messages in some Facebook group chats that could remain stuck in Sending and adds Firefox for Android 142+ compatibility. No new permissions or data collection were added. Reviewer source and reproducible build instructions are included.

Corrected Firefox compatibility metadata so Ghostify is listed for Firefox desktop only. Runtime privacy controls are unchanged. Firefox 142 or later is required.