NOTE: This (community) flatpak currently has issues with distros that use a patched version of pcsc-lite, like Fedora. DON'T report this to Yubico.Generating Open Authentication (OATH) time-based TOTP and event-based HOTP one-time password codes, with the help of a YubiKey that protects the shared secrets.Features:Add a credential by scanning a QR code on the screenFavorite your most used credentials for easy accessKeep your secret seeds safe by storing them on a YubiKeyRequire a touch on YubiKey to generate the codeProtect your credentials with a device passwordConnect an external smart card reader and use the YubiKey over NFC

Yubico Authenticator

Graphical interface for displaying OATH codes with a YubiKey

Apps by Yubico

Yubico Authenticator