I made a game with construct2 and I thought about providing more content as in-app purchases.
Well for the moment it is just running on a webserver, but I would like to publish it as an android app.
I would like to know if it is possible to identify a user (not his device), for example by retrieving his google account ?
Is it possible from Contruct 2 ?
If not, is it possible to add some java module to my app that would be in charge of authentication, etc.. ?
I thought about my own authentication system also which I can implement into my app but it is a little painful for the user to create an account.
What solution would you recommend ?