With Panosel you can slice your iPhones panorama photos to share them as a carousel on Instagram or other services that allow carousel formats so you finally have a way to share those great shots of yours!
Just open Panosel, select the panorama shot you would like to share and tap slice. The app will now slice your image into several square images and open up Instagram so you can select and share them with Instagrams "Multiple shots" carousel. You could also use those squares to share them on other services that provide carousels.