Our employees are not authorized to vary the terms of this Agreement. This Agreement may be modified only (A) by obtaining our written consent in a notarized agreement signed by an officer of GigaOm. or (B) as set forth below in Section 12.2.</p> <p>12.2.Periodic Revisions. You agree that we may modify the terms of this Agreement from time to time, and that your right to access the Services is conditioned on an ongoing basis with your compliance with the then-current version of this Agreement.