I tried to log in to the iPhone mobile application yesterday, and was presented with 2FA. I entered the codes which came up invalid. I went back and tried another password which then worked and logged me in immediately. Overnight I have had someone try and access my gmail account using the password that I first entered on the mobile application. And upon logging in to Dropbox I can see that I do not have 2FA enabled.
Is the iPhone app compromised?!?