The Signal Messaging App: Is it Really More Secure?
By Christine Persaud
Instant messaging apps are available in abundance, but there are just a handful people most often use. This includes Apple’s iMessages, Facebook Messenger, and WhatsApp; as well as robust messaging apps used by businesses like Slack and Discord. Another messaging app has been gaining popularity, however, called Signal. Many people have switched to Signal because of the belief that it’s more secure. But is it?