Synology - Shield your Synology NAS against unauthorized access and secure your admin and user accounts with the new Secure SignIn app. Activate 2-factor authentication or choose from a range of passwordless
![I can't sign in to Synology Account using 2-factor authentication and need to disable it. What can I do? - Synology Knowledge Center I can't sign in to Synology Account using 2-factor authentication and need to disable it. What can I do? - Synology Knowledge Center](https://kb.synology.com/_images/autogen/cant_sign_in_to_Synology_Account_using_2step_authentication/4.jpeg)
I can't sign in to Synology Account using 2-factor authentication and need to disable it. What can I do? - Synology Knowledge Center
![I can't sign in to Synology Account using 2-factor authentication and need to disable it. What can I do? - Synology Knowledge Center I can't sign in to Synology Account using 2-factor authentication and need to disable it. What can I do? - Synology Knowledge Center](https://kb.synology.com/_images/autogen/cant_sign_in_to_Synology_Account_using_2step_authentication/1.jpeg)