What is the longest possible duration of a trusted device when setting up 2FA?

When configuring Two-Factor Authentication (2FA) in NetSuite, a trusted device can have a maximum duration of 30 days. This setting allows users to mark certain devices as trusted upon successful verification, meaning they will not need to enter the 2FA code each time they log in from those devices within that duration.

After the 30 days have lapsed, the user will need to go through the 2FA process again when logging in from that device. The purpose of this limitation is to enhance security while providing convenience. It balances the need for a secure authentication process with user experience by allowing a temporary grace period for trusted devices.

Understanding this configuration is crucial since it allows administrators to manage user access securely while ensuring that frequent users are not hindered by constant 2FA prompts.