You acknowledge and agree that the form and nature of the Services which Penrose Hill provides may change from time to time without prior notice to you.</li> <li>As part of this continuing innovation, you acknowledge and agree that Penrose Hill may stop (permanently or temporarily) providing the Services (or any features within the Services) to you or to users generally at Penrose Hill’s sole discretion, without prior notice to you. You may stop using the Services at any time.