Module's admin panel is simple yet powerful. Contains most of setting at one place to configure easily. You can enter configuration information of Sms service provider to get it working. The website can get verified registered customers by enabled verification SMS option in admin setting. Else you must disable it to stop sending SMS on register page.

Admin can also configure events when an SMS will be sent to the customer. A list of Events are present, Admin or user can configure setting to work as expected. Website will deliver SMS to a customer when events occur.

✔ Customers Can Login Using OTP

Here is complete Feature list
✔ Enable or Disable SMS verification at the register.
✔ Compatible For Any SMS API.
✔ Multilanguage Compatible.
✔ Powerfull Admin Setting Make It Easy.
✔ Login With OTP.
✔ SMS On Order Status.
✔ SMS Verification On Register.
✔ Avoid Fake Registration.

You can find more information on https://www.opencartextensions.in/sms-otp-verification