If you use your Ray-Ban Meta smart glasses all the time you might want to be careful of what you're snapping pictures of, and what you're asking Meta AI, through them, as Meta has confirmed that it may use these visual and audio inputs to train its smart assistant.

Other updates coming to Ray-Ban Meta Smart Glasses include the ability to voice control Spotify and Amazon Music through the device as well as new integrations with apps like Audible and iHeartRadio.

Harvard students hack together a system to gather intel on strangers to build their trust, then share steps for the public to protect themselves from such technology.