# Post-TFN Submission:Finalize Your SMS Number Setup

After submitting the TFN form, follow the steps below to complete and activate your SMS number setup.

#### 1. Setting Up the SMS Opt-in Form

Having an SMS opt-in form is crucial for collecting customer consent before sending any messages. This ensures compliance with SMS regulations and builds trust with your customers.

*For detailed instructions,* [*click here.*](https://docs.mercuri.cx/features/sms-opt-in-form/how-to-add-an-sms-opt-in-form-to-your-wix-business-website)

**2. Updating Your Privacy Policy**

If you already have a Privacy Policy page, please add the following section:\
\&#xNAN;*SMS and Phone Number Privacy*\
`If you provide your phone number, it will be used strictly for order updates, customer service, or other service-related communication.`\
`We do not sell, share, rent, or disclose your phone number to third parties for marketing purposes. You can opt out of receiving texts at any time by replying STOP.`\
\
**3. Adding SMS to Terms & Conditions**

Make sure your Terms & Conditions page contains a Communications (SMS) section with the following text:\
\&#xNAN;***`Communications (SMS)`***\
`By providing your contact details, you consent to receive messages about your bookings, classes, promotions, and updates through email or SMS. Message and data rates may apply.`\
`You can opt out of marketing communications anytime by following the provided unsubscribe links or replying STOP (for SMS).`