No, I don't think so. If you try clicking the cog in the top right, then My Account, and signing out there. You will need to sign back in with your email and password.
I am playing with App. I am afraid to investigate any further. Last time I was having issues I uninstalled and reinstalled and lost all my boosters. I’ll live with the 8000 banner. I know I hit 10000 and I’m okay with that.