Susanoo

Susanoo shows you the hidden half of your phone: the tracker companies your apps quietly talk to and lets you block them. Turn on protection and your device becomes a radar. Data brokers, ad networks, fingerprinting and session-replay trackers appear as they reach out, ranked by how troubling they are. Tap any one to see what it is and why it matters. BLOCK THE WORST Data brokers, ad companies, fingerprinting and session-replay trackers are blocked automatically at the DNS layer — refused before your apps can reach them. Block any other company for 24 hours, or unblock one, with a tap. ON YOUR DEVICE, BY DESIGN There is no account and no server. Every domain is classified on your iPhone, and your observations never leave it. Susanoo has no ads, no analytics, and no third-party tracking of its own. WHAT YOU GET - A live radar of the companies contacting your phone - Automatic blocking of data brokers, ads, fingerprinting and session replay - A live "blocked today" count - Per-company dossiers and a weekly exposure report - Search the tracker catalog, and a full activity feed Susanoo runs a private on-device VPN (Apple NetworkExtension) purely to observe and filter DNS. It never routes your traffic through a remote server.