Signal

Signal is a privacy-focused, encrypted messaging application. It's newsworthy due to recent warnings issued to its users about scams and hacking attempts. Specifically, Dutch intelligence agencies reported a Russia-backed campaign targeting Signal users, along with WhatsApp users, with hackers posing as support staff. This follows concerns raised by Signal's president, Meredith Whittaker, regarding mass surveillance and the power of tech companies. While unrelated, the article about Moscow losing mobile internet highlights the importance of secure communication channels like Signal. Signal's relevance lies in its commitment to privacy and security in an era of increasing surveillance and data breaches, making it a target for malicious actors and a subject of interest in discussions about digital rights.