Another angle: since the file identifier is a hash, the feature might involve generating or converting such hashes into shareable links with more user-friendly names. But given that the hash is part of the URL, perhaps the feature is more about interacting with existing files on the Qiwigg platform. So, maybe the feature is an API client that allows developers to programmatically access files on Qiwigg using such URLs, providing methods to retrieve metadata, download, or delete files.