Facebook and Ray-Ban Debut ‘Smart’ Shade. Analysts Unsure on Built in Privacy Protections Towleroad September 10, 2021 Leave a Comment Published by AFP Facebook and Ray-Ban have launched new smart glasses, seen here in an undated handout photo San Francisco … [Read more...] about Facebook and Ray-Ban Debut ‘Smart’ Shade. Analysts Unsure on Built in Privacy Protections