Already posted it yourself?
Mark a platform as posted by hand when you published outside the app: on the phone from a video's card, on the computer by shift-clicking in Coverage.
On your phone, "Already posted one of these yourself?" is a small question under More options on a video's card in the Posts tab, with a switch next to it. It only appears for platforms you're connected to that this video isn't already marked posted or queued on.
Why it exists
The automatic matcher can't always catch a video you posted through the platform's own app rather than through EverySqueeze — Instagram especially. This lets you tell EverySqueeze it's already out there, so coverage stays accurate and it doesn't get queued to post again.
How it works on the phone
Toggle the switch and a row of platform chips appears — tap the one you posted to by hand. You're asked to confirm before anything is marked ("This tells the tracker you posted it yourself — it won't be posted again."). Confirm, and that platform's button shows "Marked by you ✓".
On the desktop dashboard (Coverage)
In Coverage, find the video's row and hold Shift while you click the platform's + cell in that row. A plain click on + does something else: it queues the video for that platform in the Composer. After a shift-click, your browser asks for the Link to this video on that platform (optional): paste the post's address to make the cell open your post, or leave it empty. If that post is already matched to another of your TikTok videos, you're asked first: Move it here moves the match to this video, Cancel leaves both as they were. The cell then shows the platform as posted (hover says you marked it as posted), and a message confirms the mark with Undo. It is the same mark the phone app makes, so the video isn't queued for that platform again. To take the mark back later, click the small × on the cell (Remove your mark). Shift-clicking also works on an Amazon marketplace column, where a plain click can't post.
Undo on the phone
Tap a "Marked by you ✓" button again and you'll see "Not actually posted here?" with Unmark and Cancel — Unmark clears the manual mark, no questions asked. This only ever removes a manual mark; it can't undo a real post the app sent.
This is different from a real app-sent post, which locks permanently once confirmed and can't be undone the same way.