(¢) protect the confidentiality of stored, transmitted or otherwise processed data, personal or other, such as by encrypting relevant data at rest or in transit by state of the art mechanisms, and by using other technical means; (d) protect the integrity of stored, transmitted or otherwise processed data, personal or other, commands, programs and configuration against any manipulation or modification not authorised by the user, as well as report on corruptions; (¢) process only data, personal or other, that are adequate, relevant and limited to what is necessary in relation to the intended purpose of the product (‘minimisation of data”);
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