How much can I trust this key?
Attestation evidence, certification status and a curated vulnerability database, distinguishing verified, unknown and flagged findings.
KeyMelier · Open Source · MIT licence
Your keys. A clearer picture.
The sommelier for your security keys. Inspect FIDO2 keys, check attestation and known vulnerabilities, and keep track of keys and registered accounts.
Screenshot from the KeyMelier documentation. The current version may look different.
What is on which key?
Remember previously seen keys and their last known contents. Spot gaps in backup-key coverage and understand which recorded accounts are affected if a key is lost.
Everything in its place.
Manage PINs, discoverable passkeys and supported fingerprints. Depending on your hardware, also manage OATH, OpenPGP, PIV and other key features.
Features depend on hardware and platform. Inventory and backup-key coverage do not export or clone FIDO2 private keys. Classic U2F registrations cannot be enumerated as accounts. A successful check is not a comprehensive security guarantee.