External Sites <p> <strong>17.1 </strong>The Service may include hyperlinks to other web sites or resources (collectively, “<strong>External Sites</strong>”) solely as a convenience to its users. Docker has no control over any External Sites which are provided by companies or persons other than Docker.</p> <p> <strong>17.2 </strong>You acknowledge and agree that Docker is not responsible for the availability of any External Sites, and does not endorse any advertising, products or other materials on or available from the External Sites.</p> <p> <strong>17.3 </strong>You acknowledge and agree that Docker is not liable for any loss or damage which may be incurred as a result of the availability of the External Sites, or as a result of any reliance placed by you on the completeness, accuracy or existence of any advertising, products or other materials on, or available from, the External Sites.</p> 18.