Facebook bought Photo , the mobile photo - sharing app , for $ 1 million . Digital pundits worry Facebook could lose its cool . another said . The photo - sharing app is popular with tech early adopters . It lets users apply color filters to photos and share them on multiple devices .
Facebook bought Photo , the mobile photo - sharing app , for $ 1 million . Digital pundits worry Facebook could lose its cool . The photo - sharing app is popular with tech early adopters . It lets users apply color filters to photos and share them on multiple devices .