We may suspend or discontinue any part of the Services, or we may introduce new features, impose limits on certain features or restrict access to parts or all of the Services at any time. We'll provide you notice when we make a material change to the Services that would adversely affect you. </p> <p>You represent and warrant to Remind that: </p> <ul> <li>you are at least 18 years old (or, if you are not at least 18 years old, you have your parent's permission to use the Services, and your parent has read and agrees to this Agreement on your behalf). </li> <li>