Student Registration on Tutor LMS

I have a few queries.

1. When I log in as a student, I do not see any area where I can log out or access my profile.

2. Can I put a checkbox in the Student Sign Up page to make the students agree to my Terms and Conditions?

3. Is there any plugin that is integrated to Tutor LMS by which I can sign a contract with the students who sign up by eSignature?