ePrivacy GmbH, Prof. Dr. Christoph Bauer, Große Bleichen 21, 20354 Hamburg<br> <em>Please note that due to the current sanitary situation, postal mail may be processed slower than usual. We recommend that you send us a copy of your mail by email to help us optimise the processing of your request.</em> </li> </ul> <p>You have the right to make a complaint at any time by contacting the Information Commissioner’s Office (‘ICO’), who is the UK supervisory authority for data protection issues (www.ico.org.uk).