Edward Snowden has consistently praised the Signal app for its security and privacy features, particularly its use of end-to-end encryption. He has publicly endorsed it multiple times, emphasizing its reliability for secure communication. Here are some key statements he has made about Signal based on available information:
In November 2015, Snowden tweeted, “I use Signal every day. #notesforFBI (Spoiler: they already know),” highlighting his personal use of the app and its reputation for privacy, even suggesting that the FBI was aware of its security.
On January 7, 2021, in response to a user asking if Signal could be trusted, he replied, “Here’s a reason: I use it every day and I’m not dead yet.” This was during a surge in Signal’s popularity following WhatsApp’s privacy policy changes, underscoring his confidence in its safety.
His comments reflect both his personal reliance on the app—stemming from his need for secure communication as a whistleblower—and his broader advocacy for privacy tools, positioning Signal as a gold standard in secure messaging.