On April 26th, the plenary of the National Institute of Transparency, Access to Information and Protection of Personal Data (INAI by its initials in Spanish) approved to promote an action of unconstitutionality before the Supreme Court of Justice of the Nation, in connection with the amendment to the Federal Law of Telecommunications and Broadcasting approved on April 16th of this year, which implies the creation of a National Registry of Mobile Telephone Users, which will contain biometric, fingerprint and personal data of mobile telephone users.

INAI will file the aforementioned recourse since, among other issues, the reform allegedly violates the rights of mobile telephone users regarding personal data and affects their freedom of access to telecommunications.