Just what features will Instagram add next? One enthusiast reverse engineered the app to uncover several potential features the app could be testing, including a dedicated spot for hashtags. Geofencing could also allow users to limit who sees their posts by excluding a country or region.
Anybody with a full-time job is bound to have an off-day. That doesn't mean you should vent online about how much #worksucks, though. You might get #fired.