A chat app refers to a text or video messaging application. See text messaging and video chat. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Meta has released its first standalone AI app on the iPhone and iPad. Meta AI is built on Meta’s Llama 4 model and provides a ...

Apple released an app that makes planning group trips and vacations a breeze. Plus, having an iPhone isn't necessary. Here's ...

It’s part communications app, part social media portal. While the chat room side of the app, in which users can join public or private servers, is probably its most popular, it also provides a ...

Participants on a Signal group chat discussion about a strike on Houthi targets in Yemen are facing a lawsuit over a request to turn over all conversions they had on the encrypted app over the ...

One of the biggest highlights of the new Meta AI app is its voice chat mode, allowing users to have a natural, hands-free conversation with the chatbot. Powered by the new Llama 4 AI model ...