Everyone has the right to privacy online, including the right to the protection of personal data concerning him or her. Everyone has the right to communicate anonymously on the Internet, and to use appropriate technology to ensure secure, private and anonymous communication. The right to privacy on the Internet should not be subject to any restrictions, except those that are provided by law, pursue a legitimate aim as expressly listed under international human rights law, (as specified in Article 3 of this Declaration) and are necessary and proportionate in pursuance of a legitimate aim.