MattScott - Mobile Number Only Accounts Implementation Can Prevent Cheaters/Smurfs

[Thial]

This will not fix anything. Plenty of ways to fake your phone number same as any other proof if identity. Asian countries are a perfect example of that. You literally need to register with your real ID to play games yet people have no issues with using stolen ID data to play games. The only thing you will add is extra hassle for legit players.