FIDO2 Site Compatibility Chart

Site	FIDO2 supported	Compatible with MiniBLE FIDO2	Comment
microsoft.com (personal account)	✔️	✔️
microsoft.com (work account)	✔️	❌	MS requires the FIDO2 key to support optional features such as ClientPIN and hmac-secret which MiniBLE does not support. Please see MS FIDO2 Requirements for full requirements
github.com	✔️	✔️
google.com	✔️	✔️	Note that Google keeps "Passkeys" and "Security Keys for Two-Step Login" partially seperate
yahoo.com	✔️	❌	Yahoo rejects self-signed certificates
cloudflare.com	✔️	✔️
twitter.com	✔️	✔️
Gate.io	✔️	❌	Gate.io rejects self-signed certificates

FIDO2 Test Sites

Site	FIDO2 supported	Compatible with MiniBLE FIDO2
webauthn.io	✔️	✔️
webauthn.me	✔️	✔️
webauthn.bin.coffee	✔️	✔️
demo.yubico.com/webauthn	✔️	✔️
demo.yubico.com/webauthn-technical	✔️	✔️
token2.com/tools/fido2-test	✔️	✔️