We merged a similar thread, "AndOTP Removed from the Google Play Store Due to Donation Link", into this one. Perhaps we'll update the title to cover both.
Wireguard had 50k+ installs according to its (now dead) playstore page: https://webcache.googleusercontent.com/search?q=cache:kSsZsb...
AndOTP had 10k+ installs: https://webcache.googleusercontent.com/search?q=cache:buaKcF...
An update on the WireGuard situation: they have reinstated the app _without_ the donation link. From what I can tell from talking to Google insiders, there has been no change in policy. Officially, Google has not communicated at all with us about it, so we're not sure what's up. But at least our app is available again to users, which is great.