VideoLAN @videolan App Stores were a mistake. Currently, we cannot update VLC on Windows Store, and we cannot update VLC on Android Play Store, without reducing security or dropping a lot of users… For now, iOS App Store still allows us to ship for iOS9, but until when?
Wow, that is terrible.
Yyes.
https://support.google.com/googleplay/android-developer/answer/9842756?hl=en
Yes, but only because it’s Google. Fdroid do exactly the same thing in their repo.
The idea behind it is sound, because otherwise you’re putting all your trust in the app developer. By having the store do some basic checks and compile the app the idea is they can guarantee no third party/bad actor has inserted malicious code.
However, this being Google, they are the bad actor.
No, that is wrong, the app developer signs the app with their private key, sends it to Google, google scans ans verifies the app, and add their signature with their own private key.
The app can thus be verified to have been built by a specific developer and verified by Google before publishing, without breaking trust