We will not keep your personal data for longer than we need it for the purpose for which it is used. If you no longer have an account with us or we are no longer providing goods or services to you, we will delete or anonymise your account data after seven years. If you do not have an account or otherwise use our services, we only store your personal information for two years.

Information on how long we store cookies is set out in our Cookie Policy which can be found here for World of Books and here for Ziffit.