Mar 4, 2022 · It's a messaging app with features like one-to-one messages, groups, stickers, photos, file transfers, voice calls, and even video calls. You can have group chats with up to …

Signal is the successor of the RedPhone encrypted voice calling app and the TextSecure encrypted texting program.

Share text, voice messages, photos, videos, GIFs and files for free. Signal uses your phone's data connection so you can avoid SMS and MMS fees. Make crystal-clear voice and video calls to …

Mar 25, 2025 · While Signal offers more privacy perks compared to other messaging apps, it’s not meant for sharing classified government and military information. Some factors are beyond the …

Jun 20, 2025 · Signal is a free, security-focused messaging app best known for its end-to-end encryption. Only the sender and recipient can read the messages — protecting users from …

Dec 2, 2025 · Instead of accepting life in a fishbowl, use Signal to keep your communication private and secure. The free, open-source app protects your calls, messages, and video chats …

Signal is recommended by many leading security experts for its strong focus on privacy and encryption. It is used by millions of people around the world, including journalists, activists, …

Mar 25, 2025 · By default, Signal secures your texts (and your phone calls) with advanced end-to-end encryption. This means that no one, including the Signal Foundation, can read your …

Mar 27, 2025 · Signal is a messaging app that's available for iOS and Android devices. Like the best messaging apps, it supports cross-platform text, voice and video chats. What sets Signal …

Mar 25, 2025 · Signal is a messaging app that uses end-to-end encryption to keep your messages private. When you send a message on Signal, the only people who can see it are the recipients.