If you remember a friend's tag but lost touch, a lookup can show you if they are still active. You can see what they’re playing now, which serves as a great icebreaker for a new friend request. Competitive Research

Finding the right player or checking your own profile history is a common need for any Xbox gamer. Whether you’re trying to reconnect with an old friend from the Halo 3 days or verifying a new rival’s stats, an Xbox gamertag lookup is the most effective tool in your arsenal. What is an Xbox Gamertag Lookup?