what is vscam fr?

VSCAM is an iOS app for sharing and browsing photos, think of it as a social photo feed where people can scroll through images, upload their own, and view details about specific pictures. The project is marked as deprecated, meaning it's no longer actively maintained, but it still serves as a reference for how a photo-sharing app can be built in Swift. The app's main screen displays photos in a waterfall-style layout, where images of different sizes flow naturally down the page (similar to Pinterest). When uploading a photo, the app handles the process in the background and shows real-time progress so the user knows what's happening. Tapping into a photo's detail view reveals a stretchy header effect similar to what you'd see on a profile page in QQ. Users can also browse full-screen images, and the app supports iOS system sharing so photos can be sent to VSCAM directly from a browser. It even takes advantage of 3D Touch, letting users press on a copied link to jump straight to the relevant page inside the app. This codebase is primarily aimed at iOS developers learning Swift who want a real-world example of how to piece together common features: photo galleries, upload flows, login screens with smart scrolling, share extensions, and 3D Touch shortcuts. It's not a tool you'd use directly as a non-developer, it's the source code behind an app that was once available on the App Store. An Android version exists separately under a different repository. The project relies on several third-party libraries, including Alamofire for handling network uploads and a photo browser component for image viewing. It also integrates analytics SDKs from UMeng and Fabric. The README notes planned features that were never completed, including iPad support, animations, and comments or likes. It's worth noting that the repository is explicitly marked as deprecated, so anyone looking to learn from it should understand the code reflects an older approach and may not follow current Swift best practices.