(iii) alter information on or obtained from the Services. (iv) tamper with postings, registration information, profiles or other User Submissions belonging to CCC or other users of CCC. (v) use any robot, spider, scraper or other automated means or interface not provided by us to access the Services or extract data or gather or use information, such as email addresses, available from the Services or transmit any unsolicited advertising, "junk mail," "spam," or "chain letters". (vi) frame any part of the Services, or link to the Services, or otherwise make it look like you have a relationship to us or that we have endorsed you or your User Submissions for any purpose except as expressly permitted in writing by CCC.