When you see a domain like apps.skypeassets.com, the first question is usually whether it's a legitimate part of Microsoft's infrastructure or something sketchy. The signals point to the former. This subdomain has been around since at least 2011, as shown by the Wayback Machine, and its SSL certificate is issued by Microsoft Corporation. It's hosted on Akamai, one of the world's largest content delivery networks, which is exactly what you'd expect for an asset server handling Skype-related files.
That said, the site itself is currently returning a 404 error, meaning there's nothing to browse or interact with. So the question "is apps.skypeassets.com a scam?" really doesn't apply here β there's no active page to be scammed by. The lack of a privacy policy and contact info is irrelevant for a backend server that doesn't collect user data. The only minor technical note is that the server still accepts older TLS versions, but that's a low-risk issue for a non-transactional endpoint.
If you came across this domain in some app or link, rest assured it's a real Microsoft asset server. Just don't expect to find a full website. For consumer safety, apps.skypeassets.com reviews aren't necessary because there's nothing to review. The trust score reflects that the domain is clean and attributable to Microsoft, but the 404 page means it's effectively dormant at the moment.