Use encrypted chat apps to share ultra-sensitive data

By hacking into Signaling System No. 7 (SS7), a system that connects mobile phone networks, cybercriminals may be able to see your locations, read your SMS messages and listen to your phone calls. If you’re planning on sharing highly private information, think about sending it through an encrypted chat app like Telegram or iMessage, so any looming hackers won’t be able to view it.