A new camera could prevent companies from collecting embarrassing and identifiable photos and videos from devices like smart home cameras and robotic vacuums. It’s called PrivacyLens and was made by University of Michigan engineers.A new camera could prevent companies from collecting embarrassing and identifiable photos and videos from devices like smart home cameras and robotic vacuums. It’s called PrivacyLens and was made by University of Michigan engineers.[#item_full_content]