You can link a social media account to the game upon your first login.
If you wish to link another social media account, you can do it via in-game [Settings] → [Info] at the upper left side of the game screen.
* We highly recommend you link at least one social media account, since if you play with a Guest Account, you may lose your gameplay progress upon deleting or reinstalling the game or due to a mobile app cleaner.
* Please note that your deleted Guest Account progress cannot be recovered.
# Never lose your account, link, and stay protected!
