Instagram’s code reveals a potential portrait camera mode

Analysis of Instagram’s Android application package (APK) shows the app has a hidden portrait camera mode buried within its code, reports TechCrunch. Peeling open the APK reveals a portrait shutter icon that looks like it would be incorporated into Instagram’s camera, which already has functions like boomerang and superzoom. APKs contain all of an app’s code, including bits relevant to new features that are actively being developed but not yet activated.
Instagram’s unre