What are your opinions about Cloaked.app new phone number aliases service?

You are right, it’s a credit reporting bureau (TransUnion). A Reddit user reverse engineered their mobile apps and found they are using TransUnion’s TLOxp private “invite only” API as the back-end for their free scan. Their data removal feature has stuck at 120 data broker coverage for quite a while. This plus using TransUnion API for scans instead of using their own stack means they are probably using a third-party provider for data broker removals. Their privacy policy only lists PureVPN as the backend for the VPN feature.