Board Thread:Wiki General Discussion/@comment-14072535-20131011060528/@comment-24004313-20131011072005

I'm not sure what device you are playing on, but all Android players were made to make a password too several months back. And yes, the password is one that you cannot change- it's mostly for transferring devices, so you only need it if you decide to continue playing the game on a different phone. I supposed they became tired of receiving emails about account transferring and having to ascertain whether they were legitimate. The password just helps with this legitimacy (since it is unlikely for a scammer/hacker to have the code).