The admin can get various configuration options in this Mobile OTP Login and Order SMS Notifications Extension for Magento 2 like updating the notification pop-ups, enhancing the security features, making amendments related to the OTP validation, etc.

Here is the configuration guide for this extension to get more information.

Also, follow below guides to allow login via mobile number otp in magento 2 and verify customers identity using this extension.

• How to Allow Login via Mobile Number OTP in Magento 2?
• Verify Customers Identity with Mobile OTP Login extension for Magento 2