Android Question Google has announced a new identfier called app set id

[Addo]

I have seen today a new identfier that Google claims it will help to prevent the fraud.

Identify developer-owned apps | Identity | Android Developers

Learn about the App Set ID, a privacy-friendly option offered by Google Play services to correlate usage or actions across a set of apps owned by an organization for analytics or fraud prevention.

developer.android.com

Is this identfier can be used to uniquely identify a user?

 

[Erel]

This is only useful if you have multiple apps installed on the same device.

For a single app it isn't better than assigning a random value on the first run.