Apple is suing Israeli spyware firm NSO Group and its parent company for allegedly targeting iPhone users with a hacking tool.
NSO's Pegasus software can infect both iPhones and Android devices, allowing operators to extract messages, photos and emails, record calls and secretly activate microphones and cameras.
NSO Group said its tools were made to target terrorists and criminals.
But it has allegedly also been used on activists, politicians and journalists.
NSO Group says it only supplies Pegasus to military, law enforcement and intelligence agencies from countries with good human-rights records.
However earlier this month, US officials placed the company on a trade blacklist, saying the software had "enabled foreign governments to conduct transnational repression, which is the practice of authoritarian governments targeting dissidents, journalists and activists".
This action from Apple follows criticism from other tech firms including Microsoft, Meta Platforms (formerly Facebook), Google-owner Alphabet and Cisco Systems.
