Hello Warriors!
Have you been ever asked for your player ID? What is it? Where do I find it? What is it good for?
It is quite simple. We need the number to find your game and in order to answer your questions as detailed as possible. We can also add some screenshots from your game as an example for better understanding.
If you play Emporea on PC, you will find your player ID under your game like so:

If you prefer to play Emporea on a mobile device, you will find your player ID in the game settings:

Enjoy!