As end-to-end encrypted messaging apps have exploded in popularity, several well-known services have added encrypted calls as well. Why not, right? If it works for text-based chat, voice seems like a natural extension. If only it were that easy. Encrypting calls has plenty of value, keeping conversations strictly between the two parties. They can circumvent government wiretaps, or criminal snooping.
Learn about your ad choices:
dovetail.prx.org/ad-choices
