UAF client for FIDO. Fido is a set of open technical specifications for mechanisms of authenticating users to online services that do not depend on passwords. https://fidoalliance.org/specs/u2f-specs-1.0-bt-nfc-id-amendment/fido-glossary.html https://fidoalliance.org/specs/fido-v2.0-rd-20170927/fido-overview-v2.0-rd-20170927.html The UAF protocol is designed to enable online services to offer passwordless and multi-factor security by allowing users to register their device to the online service and using a local authentication mechanism such as iris or fingerprint recognition. https://developers.google.com/identity/fido/android/native-apps Safe to remove if you don't use password-less authentification to access online servics.
Phones target this application