3 ms·
It's not visibility, it's focus (at least on desktop). If you don't click a messenger box, it will display the message but not acknowledge it as read (on the de
by josh2600 11y ago
It's not visibility, it's focus (at least on desktop). If you don't click a messenger box, it will display the message but not acknowledge it as read (on the desktop client, on mobile it works based on whether the message is displayed while the app is open).