Signal is a cross-platform encrypted messaging service developed by the Signal Foundation and Signal Messenger LLC. It uses the Internet to send one-to-one and group messages, which can include files, voice notes, images and videos.
I have been using and donating to Signal now for almost three years. I have zero reason to ever switch to another messenger, whether on mobile or desktop.
Signal has been a revelation for my communication needs, particularly when it comes to ensuring privacy and security. Its end-to-end encryption oofers a peace of mind, knowing that sensitive information remains confidential. The interface is clean and user-friendly, making it easy to navigate and use for both professional and personal conversations.