Enable the Extension

• Navigate to Stores > Configuration SunArc > Login With OTP.
• Login with OTP – Select “Enable” to enable the extension.

API Settings
Next settings are related to the API details.

• Username –  Enter the username you have got while registration with MSG91.
• Password – Enter the password for the user entered.
• Authentication Key – Enter authorizes key of MSG91.

• Message Type – Select message type out of two options provided a promotional message or transactional message.
• Sender ID – Enter sender ID or Name provided by MSG91.
• API URL – Enter API URL for MSG91.

General Settings
Further, the settings which are to be saved is genal settings.

• Login Type – Select login type to allow customers while login.
• OTP String Length – Set OTP string length.
• OTP String Type – Select OTP string type from the dropdown that is if numeric Only or Alphanumeric need to be set for the OTP sent to the user.
• Send Login Notification Email to Users ID – Select YES to send login notifications to users.
• Email Template – Select Email template for login notification.
• Email Sender – Select Email sender.

Registration OTP Custom Message Setting
Enter the message to send to users when they register. The message will contain OTP to register verification.

Forget Password OTP Custom Message Setting
If customers forget password and click to reset, this message will be sent along with OTP to reset the password.

Update Mobile Number OTP Custom Message Setting
Enter the message sent to customers who want to update the mobile number, this message will be sent along with OTP to update the mobile number.

Login OTP Custom Message Setting
This message will be sent along with OTP to login to a specific store.

Layout
Using the backend option, you can choose frontend mobile login popup layout either standard or ultimate.

• Design – Choose either from standard or ultimate design for mobile login layout type.
• Layout – Choose either image or Template. If the image is chosen then upload the desired image.
• Template – When Template is chosen in layout select here the desired layout required.
• Demo Template – Some demo template is provided out of which can be used by the admin.