KDE Connect is also available through Google Play and most likely signed with a different key as the F-Droid Version. Since Play Protect checks the App signatures, it probably detected this discrepancy and determined the App was fake. Not really an Assholedesign as this is a valid concern if a normal user downloads an app from the internet.
On the other hand it's a valid case to have the app installed by means other than the play store. I can't imagine they have found this discrepancy in signatures for the first time.
It could just ask before removing shit. Remove the permissions, freeze the app, prompt the user to confirm they meant to install it from somewhere other than the playstore. Hell, since it can detect F-Droid is installed, maybe use some context clues and ask the user to confirm this app was installed from there?
More importantly, can you tell it to ignore certain apps? I don't know, I've had Play Protect turned off forever. If not, that's absolutely asshole design.
Imagine doing a business if Google one day start to hate you.
No listing on most popular and the only search engine that counts.
Most popular browser gives a big red warning for your website.
Even with different browser it won't connect due to Google being the most popular DNS provider.
No app on the only widely used app store on Android - the only OS phone manufactures use besides Apple.
Your app is automatically uninstalled on >99% Android phones.
Your calls gets blocked by Android spam detector.
Your e-mails get blocked by Gmail.
And besides that, Google would pumps all of your competition up.
That much power over the market is very dangerous and should not be legal.
There was a similar thread where Play Protect blocked installation of Signal. As it turned out, said copy of Signal was indeed fake, as op downloaded it from F-Droid, where it's not being distributed.
Sad to see so many upvotes for bad information, no. Signal is a special case (it's their choice to disallow any open source client which they did not build) and does not follow the same rules.
KDE Connect is hosted on Gitlab, advertises install from F-Droid and is just as real from F-Droid as it is from the Play Store. Play Protect routinely tries to save me from this other harmful app (their words not mine) called Squawker.
Play Protect trying to incorrectly remove F-Droid apps is nothing new.
Then this is a KDE Connect issue. If they sign with different keys, they should use different app names (in the manifest, the visible name could still be the same).
If two apps have the same identifier but are signed with different certs, Google is right to treat one of them as an impostor.
I can’t even imagine what pernicious elements they can add to it to bog down someone’s website too. They don’t even have to introduce it on purpose, if it’s just a byproduct they can shrug and not worry about it. It’s shocking how much traffic you lose if your website takes three seconds to load.
Hilariously, Google Play Protect is one of the worst tools on Android at detecting malware and triggering false positives, and consistently scores poorly in independent tests like AV-Test and AV-Comparatives. You can find links to these tests on the AMTSO website.
Not only did the same thing happen to me, now that I've disabled Play Protect and reinstalled it I'm having trouble getting it to re-pair with my PC. Thanks for fucking up my property, Google. 🖕
Where's the Computer Fraud and Abuse Act when you need it?
Interesting. But should this apply to many apps on F-Droid? I also have an app published on both the Play Store and F-Droid and I don't recall having seen requests to change the application ID to avoid clashes between stores.
KDE Connect is likely a special case; as it is a PC integration app, and a very feature-loaded one at that, it accesses a whole bunch of sensitive stuff like notifications, clipboard, direct file access, SMS functions, keyboard inputs and more.
More than any other non-root-accessing app, you do not want a trojanised version of KDE Connect on your phone.
If the signature matches, Google probably won't care where they are installed from.
I suspect that the KDE Connect in fdroid is signed with a different certificate than on google play, causing it to be flagged as an impostor. This could probably be easily prevented by using the same cert or different app identifiers (to cause them to be treated as different apps).
All F-Droid apks are signed with a different key than the play store one: you do not upload your key when you publish on F-Droid and all the apps are built from source by the F-Droid build servers.
Strongly advice you to just turn off Play Protect. It sends your list of installed apps to Google (not that the Android as a whole will stop doing that even after you turn it off). They don't do shit.
It’s really a shame that that is even normalized. Why is it their business to know what apps are installed on a personal device? Just one more way to fingerprint users and advertise to them.