Key Driver is a tools app by Kunzisoft with 10,000+ downloads (about 18K estimated). +212 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Key Driver is a driver application for hardware keys (FIDO2 hmac-secret and YubiKey HMAC-SHA1) that provides an answer to a challenge for applications requiring physical key authentication.
Compatible with KeePassDX, it allows you to connect with your physical key in USB OTG or NFC.”