The most valuable feature is the flexibility in using the SMS messages.
Fortinet FortiAuthenticator enhances product compatibility with Fortinet's ecosystem, offering strong multi-factor authentication for secure network access. It seamlessly integrates with Fortinet devices and provides detailed logging for better user tracking. However, integration with other vendors needs improvement. Hardware stability and user-friendliness require enhancement, including support for third-party FIDO keys. While Fortinet provides responsive support and effective customer service, technical expertise and ease of setup pose challenges for some users.