The My EP site needs to store a string of letters and numbers which represent your choices for courses, levels, and what lesson numbers you are on. The only other thing we have is whatever names you’ve given us to identify each student. Typically, those would just be first names, and it is whatever you have chosen to show. We do not track any other information. If you have an account and log in, then we do have your email address stored to identify your account. We do NOT store your password. I hope you know that we would NEVER sell your email address.