OTP Verification Plugin verifies Phone/Email of users by sending OTP Verification code before WooCommerce Registration. The purpose of this guide is to help you setup OTP Verification for your WooCommerce Registration Form.
Yes, it is possible to Validate user on the form itself without showing a pop up for OTP Validation.
Yes, it is possible to prevent users from using the same phone number twice for registration.
Yes, it is possible to customize both the Email and SMS OTP Message that goes out to your users. The steps vary depending on the plan you are on.