OTPClient alternatives
OTPClient is a free and open-source authenticator application designed for Linux environments, available through the Flathub distribution platform and compatible with the GNOME desktop. It provides a user-friendly interface for handling Time-based One-Time Password (TOTP) and HMAC-based One-Time Password (HOTP) codes, prioritizing security through disk encryption and robust password derivation techniques. The software also supports importing encrypted data from other authenticator applications.