Trillions of text messages are sent and received via SMS-enabled devices every day, but have you ever stopped to ask, “What is SMS, exactly?” One of the oldest forms of mobile messaging, SMS messages ...

(This story has been updated to add new information and to correct an error.) Cellcom reported it's "making progress" on an outage that began May 14 and has left ...

These days, we take internet-based chatting for granted. We're spoiled by a massive (and admittedly fragmented) ecosystem of direct messaging (DM) services on our phones and PCs, ranging from WhatsApp ...

Service supports SMS, 911 texting, location sharing, and picture/voice messaging on many Android devices; iPhone MMS support is coming soon. It is included for free on T‑Mobile’s premium Experience ...

Rich Communication Services (RCS) was introduced as a successor to traditional SMS (Short Message Service) and MMS (Multimedia Messaging Service), promising a modern, feature-rich messaging experience ...

I review privacy tools like hardware security keys, password managers, private messaging apps and ad-blocking software. I also report on online scams and offer advice to families and individuals about ...

Multi-service messaging app Beeper, which allows people to connect to all their chat apps from one interface, is relaunching its app on Wednesday to offer a more secure version that no longer requires ...

Three billion people use messaging apps, and their role in our day-to-day lives is continuing to grow. Around half of American smartphone users open a messaging app 11 or more times per day, and ...

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, ...