Signal Private Messenger

Signal is a private messaging application designed for secure communication. Founded in the United States, it is backed by the Signal Foundation, which is dedicated to developing open-source privacy technology and promoting secure communications worldwide. The app emphasizes user privacy through end-to-end encryption, ensuring that messages remain confidential and secure from third-party interference. Being a nonprofit, its mission is to protect user privacy rather than profit motives, setting it apart from many other messaging services.