Scheme name: ens Status: Provisional Applications/protocols that use this scheme name: Apple/Google Exposure Notifications System https://www.apple.com/covid19/contacttracing/ https://www.google.com/covid19/exposurenotifications/ Contact: Apple: Ricky Bloomfield One Apple Park Way Cupertino, CA 95014 Google: Bradley Nelson 1600 Amphitheatre Parkway Mountain View, CA 94043 Change controller: Apple/Google References: Verification server that makes use of the URI: https://github.com/google/exposure-notifications-verification-server URI spec: https://github.com/google/exposure-notifications-verification-server/blob/main/docs/ens-spec.md