How to reset downloads on AAAD?
How to reset downloads on AAAD?
AAAD it's a freemium sideloaded app that allows you to install unofficial apps for Android auto.
At startup it sends some device identifier to his server and checks if you have a license, otherwise goes in trial mode where you can try one app every month.
It doesn't ask any additional permission. No storage, no phone/IMEI and no location. If you uninstall it, somehow it knows you previously downloaded it.
Tried to reset the advertising id, no change
My questions:
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How the hell the app is able to fingerprint the user like that, persisting uninstalls?
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How to reset the counter?
I did a internet search on "AAAD" and I found this github repository. I'm not sure if it is the same, but they seem to serve the same purpose and share the same name. I took a look into the code and I saw something about
Settings.Secure.ANDROID_IDinAboutPaymentActivity.kt, so I did some searching on that, and according to a person on stackoverflow,Settings.Secure.ANDROID_IDis a ID unique to every app on your phone, this ID will persist across uninstalls and reinstalls. The only reason it should change is if the package name or signing key changes. Also it should be different for different users on the phone, but im guessing it might not be possible to add more users on android auto, im not sure, I've never really used one.Now, about circumventing it, you could modify the source code and remove the license verification checks and rebuild, but this might not be legal, I'm not to good with legal stuff, but the license had a few words that suggest it might be non-free, but if software licenses arent an issue, feel free! There is also the option of just resigning the apk with your own key, which should change the ID, I believe you can do this in luckypatcher with one click, but lucky patcher is kind of sketchy and might not be able to work on android auto, I dont know much about them.
I hope this helps, im sorry I couldnt find any like anything that could just reset it and be done with it, maybe someone else might chime in with a more helpful answer.
Wow, this sucks.
Not for this app because anyway it looks like it's not working on Android 14, but because shady apps can reliably track installs, uninstalls and so on.