This site is a subdomain that immediately sends you to a Microsoft login page. That's a common setup for business apps that use Azure AD for authentication, but it also means the actual service is hidden behind that login. If you're looking for revision-tracker.shapinghorizons.com reviews, there's very little public feedback to go on. The domain is new and has no history in the Wayback Machine, so you can't check if it's been around for a while. For a legitimate SaaS tool, you'd normally see a company name, a privacy policy, and a way to contact support before you even log in. Here, you get none of that. The security side is fine β the certificate is valid and the connection is encrypted. But the missing identity and transparency make it hard to trust. If you're considering using this revision tracker, try to find out who runs shapinghorizons.com first. A quick search for the parent company might give you more confidence β or raise more red flags.