# Fido ASM Data

`com.sec.android.fido.uaf.asm`

- OEM
- Safe to delete

Fido is a set of open technical specifications for mechanisms of authenticating users to online services that do not depend on passwords.

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.

The UAF Authenticator-Specific Module (ASM) is a software interface on top of UAF authenticators which gives a standardized way for FIDO UAF clients to detect and access the functionality of UAF authenticators and hides internal communication complexity from FIDO UAF Client.

Safe to remove if you don’t use password-less authentication to access online services.

## References

1. https://fidoalliance.org/specs/u2f-specs-1.0-bt-nfc-id-amendment/fido-glossary.html
2. https://fidoalliance.org/specs/fido-v2.0-rd-20170927/fido-overview-v2.0-rd-20170927.html
3. https://developers.google.com/identity/fido/android/native-apps
4. https://fidoalliance.org/specs/fido-uaf-v1.0-ps-20141208/fido-uaf-asm-api-v1.0-ps-20141208.html

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