falseprophet

Maybe they experimenting installing it on some phones, I had it but an different name. I couldn’t find it in my apps lists but when someone posted a direct link to play store app page it showed installed.

Sometimes it uses a different name I have noticed, try to see if something with a similar is listed

Lots of German Web sites do it.

Maybe, I am not very familiar how activitypub works. Maybe he can work around it.

Well he is already doing that with piefed

Local API, not invidious api

Works fine for me