In the course of my investigations, I discovered that there are apps that can surreptitiously monitor and forward your activities on the phone. Most of these apps exist on the premise of parents keeping tabs on their kids. However, if you wiped and hard reset your phone, I think you are fine now.
BTW, for anyone interested, I am beta-testing the next release of PhoneLeash and it looks very promising so far.
Help yourself while helping me: Sign up with Dropbox and we both get 250MB extra space. Thanx!