and be a more convincing spy, or commando, or whatever was the game of the moment. It’s a memory conjured up for grown-ups by [Chris G] with his ESP32 walkie-talkie, which replaces a shaky 49MHz ...

APPLE has disabled a major feature on the Apple Watch after learning it could be used to spy on iPhone owners. The Walkie-Talkie app ... Do you trust your gadgets to protect your privacy?

The official software, known as Walkie-Talkie, uses a "push to talk" function to let smartwatch users send and receive small snippets of audio. But the tech giant says a bug was recently found ...

Forbes contributors publish independent expert analyses and insights. TJ McCue is Seattle-based and covers tech & productivity tools. This article is more than 5 years old. Remember CB radios and ...