Street Fight Daily: Beacon Tech Tightens Security, SnapChat’s Local Filters
A roundup of today’s big stories in hyperlocal publishing, marketing, commerce, and technology…… Bluetooth Low Energy Gets New Security Features (GigaOm)… Snapchat Opens Geofilters So Anyone Can Submit Location-Based Artwork (TechCrunch)… Goldman Is Helping Uber Raise Money From Rich People (Bloomberg View)…