1. Risk: AI Monoculture (Shared Blind Spots). This is the most critical and overlooked systemic vulnerability. Building your ...

Sam Altman's iris-scanning world has upgraded its app to include an encrypted chat service with crypto payment integration.

In an attempt to enhance passengers’ experience, Yatri, the official app for Mumbai local trains, has introduced a real-time chat feature. The messaging feature is designed to enhance information ...

Poe, Quora’s app that brings together different AI models into one platform, is launching group chat functionality. The company announced on Monday that users worldwide will be able to start group ...

OpenAI has rolled out an updated version of ChatGPT that brings voice and text features into a single interface. The platform now lets users speak naturally in any conversation and receive responses ...

Finally, a way to prove to all your friends you're right about a topic: Invite them all into a group chat with ChatGPT, then have the AI assert dominance on your behalf. A few days ago, OpenAI started ...

UPDATE (December 16, 2025): Message scheduling is coming to Google Chat, finally. Read more about it at the end of the article. Summary: Google Chat is Google’s communication service, basically. It’s ...

Skype is out of the picture, but don't sweat. The best Android video chat apps can handle all your face-to-face messaging needs—and more. My PCMag career began in 2013 as an intern. Now, I'm a senior ...

Reddit is about to make one of its biggest changes yet. The site will soon launch a new instant messaging feature called Reddit Chat. Unlike Reddit's current private messaging system, Reddit Chat will ...

JerkMate takes video chat features to the next level. Powered by AI-based matching, it pairs you with people who fit your vibe. Hang out in free chat rooms or slip into private sessions for something ...

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 ...