Sync my progress I made for the tanki launcher with my true account

I created an account to play tanki online by Mozila Firefox, and after that I downloaded the tanki online launcher, and I realized that I could not log in with it, and because I was a low patron I decided to create another account. After I created the account I played a lot, bought a kit in the store (32K crystals) and won 100k of crystals in a container, I want to synchronize the progress of the account "Lucones Black" because every time I play in the browser Chrome or my Firefox back to another previous patent and without the crystals.