New to Android so forgive me but...
1) When I delete an app on Android, is it completely deleted, or does it leave remnants on the device that end up bogging down the device little by little? For example, on a Windows PC, if you install and uninstall programs, the programs often leave remnants in the registry, etc, and ultimately can affect the boot-time and speed of the PC (especially over years of installing/uninstalling). Is that the case with Android, or are the apps self-contained executables that get completely deleted and leave no remnants?
I ask this because if apps get completely deleted, then there's little risk to me trying out apps and then deleting the ones that I don't like.
2) Similarly, could an Android app contain a virus that would remain even after the app is deleted (like on Windows)?
Thanks in advance!
1) When I delete an app on Android, is it completely deleted, or does it leave remnants on the device that end up bogging down the device little by little? For example, on a Windows PC, if you install and uninstall programs, the programs often leave remnants in the registry, etc, and ultimately can affect the boot-time and speed of the PC (especially over years of installing/uninstalling). Is that the case with Android, or are the apps self-contained executables that get completely deleted and leave no remnants?
I ask this because if apps get completely deleted, then there's little risk to me trying out apps and then deleting the ones that I don't like.
2) Similarly, could an Android app contain a virus that would remain even after the app is deleted (like on Windows)?
Thanks in advance!