This Trick allows you to hide you’re Name in Xbox Live Matches in Tom Clancy’s Splinter Cell PT
1) Put your gamertag on your xbox 1 memory card.
2) Load the game and go to Multiplayer.
3) Sign into your game profile not your XBOX LIVE profile.
4) Now sign in your XBOX LIVE gamertag.
5) When its signing in pull out your memory card.
6) Now when you enter a game you will have a blank gamertag.
* Note: Voice mask and you could have fun with this glitch.