First, be sure to update your Privacy Policy and Terms of Service.


We recently completed our Shopify Plus-specific integration to make it very easy to add a separate sms subscriber checkbox to your checkout! All you need to do is add the following script to your "checkout.liquid" file in your active Shopify theme: 

<script type="application/javascript" async src="https://sdk.postscript.io/integrations/sdk-min.js"></script>

Here are the steps to do so:

  1. Make sure your "checkout.liquid" file is available. If you click Actions -> Edit Code in your theme in Shopify admin, it should be under the "Layout" section on the left. 
  2. If it isn't there, you'll need to request that your MSM make it available on your store. Then once it's confirmed active, click "Add a New Layout" then select "checkout" in the dropdown, and it will generate the file for you.
  3. Add the script tag inside the <head> section of the "checkout.liquid" file and save the file.

And that's it! Please note that this checkbox does not show to users who are already cookied subscribers, so during your testing if you subscribe and then want to test it again please clear the browser cookies for your domain.

If you have any questions, please chat with us in the corner.

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