Registration for Agent-X and the Agent-X portal is handled directly in the Agent-X games on your smartphone.
You don't have a Agent-X game on your phone? Then downlad your copy now!
Already played X-Mobile or Mister X® Mobile?
If you already played X-Mobile or Mister X® Mobile bevore, you can continue to use your account credentials, but you have to start the Agent-X app once and log in there.
Alternatively, you can register newly with your email address.