From the back-end admin panel of your store, go to “Advanced Settings” -> “Web Analytics” -> “Google Analytics”. Find the bulk of code that starts with: “<script src=”https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js”>” and replace it (the whole bulk) with the following code:

<script type=”text/javascript”>var currentcustomeremail = ‘%%GLOBAL_CurrentCustomerEmail%%’;var shopPath = ‘%%GLOBAL_ShopPathSSL%%’;var domainName = ‘https://app.rebillia.com’;var domainURL = ‘https://app.rebillia.com/’;var appClientId = “ageychj33ynffm8otcbd88hxt9spicx”;var rebpostxmlhttpURL = ‘https://app.rebillia.com/login/customers’;var rebxmlhttpUrl = ‘https://app.rebillia.com/login/customers/’;var date = new Date();date.setTime(date.getTime()+(30*60*1000));var expires = “; expires=”+date.toGMTString();$(document).ready(function(){var matches=window.location.href.match(/[^\/]+$/);if (matches && matches.length) {var vec=(matches[0].split(‘.’));if (vec[0] == ‘account’ || vec[0] == ‘checkout’ || vec[0] == ‘finishorder’){$.getScript(domainName+”/js/embed-“+ vec[0] +”.js”);}if (vec[0] == ‘account’){customerJWT();}}});function customerJWT(bc_email) {var xmlhttp = new XMLHttpRequest();xmlhttp.onreadystatechange = function() {if (xmlhttp.readyState == 4 ) {if (xmlhttp.status == 200) {var rebxmlhttp = new XMLHttpRequest();rebxmlhttp.onreadystatechange = function() {if (rebxmlhttp.readyState == 4 ) {if (rebxmlhttp.status == 200) {console.log(‘Rebillia Message. Authentication Success’);var data = JSON.parse(rebxmlhttp.responseText);document.cookie =”rebillia_token=”+data.token+expires+”; path=/”;}else if (rebxmlhttp.status == 404) {console.log(‘Rebillia Message. Token Error’);}else {console.log(‘Rebillia Message. Authentication Failed’);}}};rebxmlhttp.open(“GET”, rebxmlhttpUrl+xmlhttp.responseText, true);rebxmlhttp.withCredentials = true;rebxmlhttp.send();} else if (xmlhttp.status == 404) {var rebpostxmlhttp = new XMLHttpRequest();rebpostxmlhttp.onreadystatechange = function() {if (rebpostxmlhttp.readyState == 4 ) {if (rebpostxmlhttp.status == 200) {console.log(‘Rebillia Message. Authentication Success. Customer login successfully.’);var data = JSON.parse(rebpostxmlhttp.responseText);document.cookie =”rebillia_token=”+data.token+expires+”; path=/”;}}};params=”bc_email=”+bc_email;rebpostxmlhttp.open(“POST”, rebpostxmlhttpURL, true);rebpostxmlhttp.setRequestHeader(“Content-type”, “application/x-www-form-urlencoded”);rebpostxmlhttp.withCredentials = true;rebpostxmlhttp.send(params);} else {console.log(‘Rebillia Message. Something went wrong’);}}};xmlhttp.open(“GET”, “/customer/current.jwt?app_client_id=”+appClientId, true);xmlhttp.send();}</script>

Click the "Save" button on the bottom right and go to "Storefront Design" -> "Design Options" -> "Footer Scripts". Implement the following string of code (if you have it there, there is no need to replace the existing one):

<script type="text/javascript">var currentcustomeremailstencil='{{customer.email}}';</script>

If you have entered the code, click on the "Save" button on the bottom right corner.

YOU ARE DONE