Download Signal Messenger for iPhone and enjoy text messaging with your friends. The app is open source, which means that the code used to develop this messenger is open for the general public to view any time. As a result the security of the app can be independently verified by anyone with the appropriate technical know-how.
Download signal for Apple’s iPhone. After Samsung Electronics (30,3%), Apple is the world’s second-largest information technology company by revenue (19,1%). Apple is based in California and entered the smartphone market with the iPhone in 2007.
Download Signal App for iPhone 6, 6PLUS, 5, 5S, 5C, 4, 4S and iPhone 3 series and enjoy text messaging with your friends and family.