A new iOS app helps you create square videos with special effects and captions, designed for sharing on social media.
by Bridget Carey
Uber crash puts brakes on self-driving cars, Whatsapp access sought to fight terror
In today's tech news, a crash involving a self-driving Uber leads the company to halt its autonomy program. A British politician calls for intelligence services to access Whatsapp to fight terrorism. And Spotify partners with Waze to bring music and GPS together.