![Facebook's smart glasses come with in-built security features to safeguard the privacy of wearers and the people around them. Courtesy Facebook](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/MOO62EHSFBVTGY7QKCYIEW7XOQ.jpg?smart=true&auth=0a956c08a42f55d8cf272e8db07d4a2cc189442c2ebb3b9b58123f672da63625&width=400&height=225)
Facebook's smart glasses come with in-built security features to safeguard the privacy of wearers and the people around them. Courtesy Facebook
Facebook's smart glasses come with in-built security features to safeguard the privacy of wearers and the people around them. Courtesy Facebook
Facebook launches Ray-Ban Stories smart glasses
Starting from $299, the glasses are available online and in select retail stores in the US, Australia, Canada, Ireland, Italy and the UK