Phone number verification via SMS or WhatsApp using Twilio, Netgsm, İleti Merkezi, or Vonage.

OTP SMS

OTP SMS adds phone number verification to registration and checkout. Customers receive a one-time code via SMS or WhatsApp.

Installation

Install from Admin → Plugins → Store. No license key required.

Setting	Description
Provider	Which SMS service to use
OTP Length	Number of digits in the code (default: 6)
OTP TTL	Seconds before the code expires (default: 300)
Resend Cooldown	Seconds before the customer can request a new code (default: 60)
Message Template	SMS text — use `{code}` for the code placeholder

Setting	Description
Account SID	From your Twilio console
Auth Token	From your Twilio console
From Number	The sending phone number or alphanumeric sender ID
WhatsApp From	Twilio WhatsApp-enabled number (if using WhatsApp)

Setting	Description
User Code	Netgsm account user code
Password	Netgsm account password
Header	Sender header (registered at Netgsm)

Setting	Description
User	İleti Merkezi account username
Password	İleti Merkezi account password
Sender	Registered sender name