Instagram is a social media app for sharing photos and videos from a smartphone. The platform debuted in 2010 and has since grown to one billion monthly active users. The app is owned by Facebook and has a similar layout to Facebook’s other app, Facebook Messenger. Users can upload photos and videos, edit them with filters, and share them with friends and followers. They can also view other people’s posts and add comments. The app is free on iOS and Android devices, and it’s also possible to access Instagram on the web.

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