These service providers are named in the relevant areas within this Data Protection policy and process data solely on behalf of and under the control of WOW and only for the purposes described in this Data Protection Policy.</p> <strong>16. Retention of Data</strong> <p>Personal data is stored for as long as is necessary for the above-mentioned purposes. The data will be deleted at the latest after termination of the contractual relationship and after expiry of the statutory retention periods of civil, commercial and tax law.</p> <p>Data that is collected while surfing on our website (see section 1) and that can legally be considered personal data (e.g. the complete IP address) is stored for a period of 14 days, unless an unusual incident requires a longer storage period (e.g. after a hacker attack).</p> <p>