Persona reserves the right to amend the Terms of Use at any time.
Since you are bound by these Terms of Use, you should periodically refer to them in this document and elsewhere on the web site. If you do not agree with these Terms of Use, do not use this site. If at any time you have any questions or doubts as to whether your use may contravene these Terms, please contact the staff of Persona before engaging in such activities. Rights of Members and Non-Members. Persona values both its members and those web site visitors who have not yet become members.