Support
Write to support@yogo-organizer.com. Say which page you were on (Google Activity, a playlist, the playlists feed), which button you pressed, and what the popup or the dashboard said — that is usually enough to find it.
Questions
Which pages does it work on?
Two: your Google Activity log for YouTube at myactivity.google.com/product/youtube, where entries can be deleted, and any playlist at youtube.com/playlist, where videos can be copied, moved, unliked or removed. The popup names the page it sees; on any other page it points you to the right one.
Why does deletion happen on Google Activity and not on YouTube's history page?
YouTube's own history page is a view; the entries live in your Google Activity log, and that is where Google's delete control is. Yogo Organizer clicks that control for each entry you ticked — the same one you would click by hand.
Can I undo a delete?
No. Google keeps no copy of a deleted Activity entry and offers no undo, so neither can Yogo Organizer. That is why every delete asks first, names the account it acts on and says how many entries will go, and why a short local record (titles, channels, dates) is saved before anything runs — under Past runs in the dashboard.
The run stopped part-way. Why?
Three usual reasons. A single run acts on up to 100 ticked entries and leaves the rest ticked for the next run. Google refusing several actions in a row stops the run rather than hammering the page. And the page it works on has to stay in front: a hidden tab pauses, and the run waits. Press the button again to continue from where it stopped.
Does it read my history to somewhere?
No. Everything stays in your browser's local storage; there is no Yogo Organizer server and no analytics. The one optional network request is "Look up", which fetches a video's public watch page for its category and view count — only when you press it, and with no account, cookies or personal data attached. The privacy policy has the full list of what is read and stored.
Why does it need these permissions?
Storage, to keep the current scan, your groups and the run record on your device. Access to myactivity.google.com and youtube.com/playlist, to read the entries on those pages and click their own controls. Access to youtube.com/watch, only for the optional Look up. Nothing broader — no "read all websites", no tabs permission.
Is it free?
Yes. If it saved you an afternoon, there is a tip link in Settings — optional, always.
Yogo Organizer is not affiliated with Google or YouTube. YouTube is a trademark of Google LLC.