When you run across a site like exact-teal-xnlwxjw1-dpznbphqelmt.edgeone.app, the first question is what it actually does. The homepage just says "Files Collection" with a Chinese-language heading and displays a single PNG filename. That's it. No explanation, no company name, no purpose stated.
For a site that appears to host files, the biggest problem is the complete lack of accountability. There is no about page, no contact information, no privacy policy, and the domain ownership is hidden. Legitimate file-hosting services typically tell you who they are and what their rules are. This one does neither.
While the site hasn't been flagged by Google or any blacklists, it's also brand new with no web archive history. So there's no track record to examine. The technical setup is basic but functional — fast loading, valid encryption — but none of that matters if you can't verify who you're dealing with. If someone asked me "is exact-teal-xnlwxjw1-dpznbphqelmt.edgeone.app a scam?", I'd say there isn't enough evidence to call it a scam, but there's also no reason to trust it. Treat it as suspicious until proven otherwise.