Even after Membership is terminated, this Agreement will remain in effect, including sections 5 to17.</p> <p> <strong>3. . Fees.</strong> </p> <p> You acknowledge that Diigo.com reserves the right to charge for the Services and to change its fees from time to time in its discretion. If Diigo.com terminates your Membership because you have breached the Agreement, you shall not be entitled to the refund of any unused portion of subscription fees.</p> <p> <strong>4. .