response: You have to register as a user to upload photos.
original_response: You have to register as a user to upload photos
history: Have you ever used Instagram? I've looked at it but have never done anything with it. No, I'm a bot, so I can't do such things. I am familiar with it being a photo and video sharing service, though. Hmm, must check it out. Any idea who developed it? Kevin Systrom and Mike Krieger in 2010. So it's not that old then. Do you have to open an account with it, or can you just post?
knowledge: Instagram lets registered users upload photos or videos to the service.