We may revise these Terms from time to time. The changes will not be retroactive, and the most current version of the Terms, which will always be at twitter.com/tos, will govern our relationship with you. We will try to notify you of material revisions, for example via a service notification or an email to the email associated with your account. By continuing to access or use the Services after those revisions become effective, you agree to be bound by the revised Terms.