I need a recommendation for some image hosting with a fancy web-interface for uploading pics and an API (or even better — an iOS SDK) to get those photos in a mobile app.

I'm aware of that question: [Need recommendation for image hosting with API access](https://stackoverflow.com/questions/16283399/need-recommendation-for-image-hosting-with-api-access). However, I don't need any image-uploading API, what I need is a way to populate galleries of photos to my iOS app users: **upload the pics through a web interface**, and then be able to retrieve all of them in the app. So there shouldn't be any user authentication in the mobile app, and the photos are meant to be public.

I'm looking into several flickr iOS API libraries, but I'm not sure if any of them can be used **without user authentication — e.g. by anonymously pulling the galleries** of some specific app-hardcoded user (me). Or maybe I'm overthinking and there's another suitable solution that I'm missing?

Any help is highly appreciated!