Back in December, OpenAI rolled out a new way to chat with ChatGPT: You can reach out to the generative AI by calling 1-800-CHATGPT (no, really)—or, if you have WhatsApp, you can text that same ...

WhatsApp has discovered an Israeli spyware vendor targeting 90 users by sharing malicious PDFs that can infect a phone. The PDFs can plant the spyware without any user interaction. WhatsApp ...

Google has uncovered dozens of state-sponsored hacking groups trying to use its Gemini AI for nefarious schemes, including creating malware. So far, none of the activity has led to any ...

Michelle Ehrhardt is Lifehacker's Associate Tech Editor. She has been writing about tech and pop culture since 2014 and has edited for outlets including Gizmodo and Tom's Hardware.