Surveillance des communications d'une personne par les autorités légalement encadrée.
A security process in which a service provider or network operator collects and provides law enforcement officials with intercepted communications of private individuals or organisations.
PTSS, Annual Report 2023, p. 2 ([Internet, 2025-04-03](https://www.li.admin.ch/sites/default/files/2024-05/jb-2023-en.pdf))
Servizio SCPT, Rapporto annuale 2023, pag. 2 ([Internet, 2025-04-03](https://www.li.admin.ch/sites/default/files/2024-05/jb-2023-it_0.pdf))
d'après bmdavocats, Interception légale ([Internet, 2025-04-29](https://bmdavocats.com/definition/interception-legale/))
after ETSI, Lawful Interception (LI) ([Internet, 2025-09-05](https://www.etsi.org/technologies/lawful-interception))