The French and U.K. equivalents to the U.S. government’s cyber defense agency have issued new advice for users. “Deactivate ...

Ever wondered why your text messages sometimes fail to send, show up pixelated or don’t appear at all on the other person’s end? It might not be your phone, but your carrier’s messaging support.

There’s strength in numbers. That’s something to keep in mind when considering how to safeguard the messaging channels that consumers overwhelmingly prefer to interact with retailers, banks, airlines, ...