Summary from the press release: > In an order published today, the First Senate of the Federal Constitutional Court declared unconstitutional § 113 of the Tele

Summary from the press release: > In an order published today, the First Senate of the Federal Constitutional Court declared unconstitutional § 113 of the Telecommunications Act (Telekommunikationsgesetz – TKG) and several ordinary federal laws, which govern the manual procedure for obtaining information on subscriber data. They violate the complainants’ right to informational self-determination and their right to the privacy of telecommunications (Art. 10(1) of the Basic Law (Grundgesetz – GG). The complainants are subscribers of telecommunications and internet services. The manual information procedure enables security authorities to obtain information from telecommunications enterprises, in particular, information on subscribers of telecommunications services or an IP address assigned at a certain point in time. The information that is provided includes personal customer data that is linked to the conclusion or performance of a contract (so-called subscriber data). Information on data that relates to the use of telecommunications services (so-called traffic data) and the actual content of telecommunications is not provided. > In principle, providing information on subscriber data is permissible under constitutional law. Yet, similar to the image of a double-door, the legislature must create a proportionate legal basis for both the transfer of subscriber data by telecommunications providers and the retrieval of such data by the authorities. Provisions on transferring and retrieving data must adequately limit the purposes of the utilisation of data, particularly by establishing thresholds for the use of powers as part of the constituent elements of the provision and by providing for sufficiently meaningful protection of legal interests. The First Senate clarified that, in principle, despite the moderate weight of the interference, using the general powers to transfer and retrieve subscriber data in the context of maintaining public security and the activities of intelligence services requires there to be a specific danger in the individual case, and an initial suspicion of criminal conduct (Anfangsverdacht) in the context of the investigation and prosecution of offences. Where dynamic IP addresses are matched, this must additionally serve to protect or legally reinforce legal interests of at least considerable weight given the increased weight of the interference. Where, with regard to maintaining public security or activities of intelligence services, the thresholds for the use of powers require less than a specific danger, this must be compensated for by establishing stricter requirements for the weight of the legal interests meriting protection. For the most part, the challenged provisions did not satisfy these requirements. For the rest, the First Senate again held that information on login details may be provided only if the statutory requirements for its use are met.