How do I protect my other devices?

Open the Devices section in the Mac app and add a device. Each device gets its own secure DNS configuration profile to install, and then its lookups are filtered the same way - with its own stats in your dashboard. Device limits depend on your plan.

On iPhone there is an easier path: install AI CleanWeb for iPhone from the App Store. It sets up whole-phone protection in a couple of taps inside the app - no configuration profile needed.