diff --git a/app/services/SmsService.scala b/app/services/SmsService.scala
index a01eebc3a..6212352ee 100644
--- a/app/services/SmsService.scala
+++ b/app/services/SmsService.scala
@@ -75,8 +75,8 @@ class SmsService @Inject() (
       s"En répondant OUI, vous attestez sur l'honneur que " +
         s"les informations communiquées ($usagerInfos) sont exactes " +
         s"et vous autorisez $userInfos$groupInfos, à utiliser vos données personnelles " +
-        s"pour la durée d'instruction de votre demande. " +
-        s"Conformément aux CGU d'Administration+."
+        "dont votre numéro de sécurité sociale si nécessaire " +
+        s"pour la durée d'instruction de votre demande."
     api.sendSms(body, recipient)
   }
 
diff --git a/public/javascripts/main-page-bottom.js b/public/javascripts/main-page-bottom.js
index edbb43254..eae8b462d 100644
--- a/public/javascripts/main-page-bottom.js
+++ b/public/javascripts/main-page-bottom.js
@@ -120,145 +120,7 @@ function setupApplicationForm() {
 
 setupApplicationForm();
 
-//
-// SMS Mandat Card
-//
-
-var mandatSmsPhoneInputName = "mandat-sms-phone"
-var mandatSmsSendButtonId = "mandat-sms-send-button"
-var mandatSmsSuccessId = "mandat-sms-success"
-var mandatSmsValidationFailedId = "mandat-sms-validation-failed"
-var mandatSmsErrorServerId = "mandat-sms-error-server"
-var mandatSmsErrorBrowserId = "mandat-sms-error-browser"
-var linkedMandatInputId = "linkedMandat"
-
-function setupMandatSmsForm() {
-  var inputPrenom = document.getElementById("usagerPrenom");
-  var inputNom = document.getElementById("usagerNom");
-  var inputBirthDate = document.getElementById("usagerBirthDate");
-  var inputPhoneNumber = document.getElementById(mandatSmsPhoneInputName);
-  var sendButton = document.getElementById(mandatSmsSendButtonId);
-  var successMessage = document.getElementById(mandatSmsSuccessId);
-  var validationFailedMessage = document.getElementById(mandatSmsValidationFailedId);
-  var serverErrorMessage = document.getElementById(mandatSmsErrorServerId);
-  var browserErrorMessage = document.getElementById(mandatSmsErrorBrowserId);
-  var linkedMandatInput = document.getElementById(linkedMandatInputId);
-  var mandatTypeSmsRadio = document.getElementById("mandatType_sms");
-
-  // Returns null|string
-  function validateNonEmptyInput(input) {
-    var data = input.value;
-    if (data) {
-      input.parentNode.classList.remove("is-invalid");
-      return data;
-    } else {
-      input.parentNode.classList.add("is-invalid");
-      return null;
-    }
-  }
-
-  function validatePhoneNumber(input) {
-    var data = input.value.replace(/\s/g,'');
-    if (/^\d{10}$/.test(data)) {
-      inputPhoneNumber.parentNode.classList.remove("is-invalid");
-      return data;
-    } else {
-      inputPhoneNumber.parentNode.classList.add("is-invalid");
-      return null;
-    }
-  }
-
-  function validateForm() {
-    var prenom = validateNonEmptyInput(inputPrenom);
-    var nom = validateNonEmptyInput(inputNom);
-    var birthDate = validateNonEmptyInput(inputBirthDate);
-    var phoneNumber = validatePhoneNumber(inputPhoneNumber);
-    var isValid = prenom && nom && birthDate && phoneNumber;
-
-    return {
-      isValid: isValid,
-      data: {
-        prenom: prenom,
-        nom: nom,
-        birthDate: birthDate,
-        phoneNumber: phoneNumber
-      }
-    };
-  }
-
-  function sendForm(data, callbackSuccess, callbackServerError, callbackBrowserError) {
-    try {
-      var xhr = new XMLHttpRequest();
-      xhr.onreadystatechange = function() {
-        if (xhr.readyState == XMLHttpRequest.DONE) {   // XMLHttpRequest.DONE == 4
-          try {
-            if (Math.floor(xhr.status / 100) === 2) {
-              callbackSuccess(JSON.parse(xhr.responseText));
-            } else {
-              callbackServerError();
-            }
-          } catch (error) {
-            console.error(error);
-            callbackBrowserError(error);
-          }
-        }
-      };
-      xhr.open("POST", "/mandats/sms", true);
-      xhr.setRequestHeader("Content-Type", "application/json");
-      // Play recommends putting the CSRF token, even for AJAX request
-      // and cites browser plugins as culprits
-      // https://www.playframework.com/documentation/2.8.x/ScalaCsrf#Plays-CSRF-protection
-      var token = document.querySelector("input[name=csrfToken]").value;
-      xhr.setRequestHeader("Csrf-Token", token);
-      xhr.send(JSON.stringify(data));
-    } catch (error) {
-      console.error(error);
-      callbackBrowserError(error);
-    }
-  }
-
-  if (sendButton) {
-    sendButton.onclick = function(event) {
-      event.preventDefault();
-      successMessage.classList.add("hidden");
-      validationFailedMessage.classList.add("hidden");
-      serverErrorMessage.classList.add("hidden");
-      browserErrorMessage.classList.add("hidden");
-      var formData = validateForm();
-      if (formData.isValid) {
-        sendButton.disabled = true;
-        sendForm(
-          formData.data,
-          // Success
-          function(mandat) {
-            var link = successMessage.querySelector("a");
-            link.href = "/mandats/" + mandat.id;
-            linkedMandatInput.value = mandat.id;
-            successMessage.classList.remove("hidden");
-            // Note: mandatTypeSmsRadio.checked = true does not show the radio as checked
-            mandatTypeSmsRadio.click();
-          },
-          // Server error (= logged by Sentry)
-          function() {
-            // Wait 30s
-            setTimeout(function() { sendButton.disabled = false; }, 30000);
-            serverErrorMessage.classList.remove("hidden");
-          },
-          // Browser error (= not logged by Sentry)
-          function() {
-            // Wait 30s
-            setTimeout(function() { sendButton.disabled = false; }, 30000);
-            browserErrorMessage.classList.remove("hidden");
-          }
-        );
-      } else {
-        validationFailedMessage.classList.remove("hidden");
-      }
-    }
-  }
-}
 
-setupMandatSmsForm();
 
 //
 // Dialog
diff --git a/typescript/src/application.ts b/typescript/src/application.ts
index a587a9b6b..9309e1b62 100644
--- a/typescript/src/application.ts
+++ b/typescript/src/application.ts
@@ -7,6 +7,25 @@ const usagerInfosInputClass = 'aplus-application-form-user-infos-input';
 const categoryFilterClass = 'aplus-application-form-category-filter-button';
 const removeCategoryFilterClass = 'aplus-application-form-remove-category-filter-button';
 
+const inputPrenomId = "usagerPrenom";
+const inputNomId = "usagerNom";
+const inputBirthDateId = "usagerBirthDate";
+const mandatTypeSmsRadioId = "mandatType_sms";
+
+const mandatSmsPhoneInputName = "mandat-sms-phone";
+const mandatSmsSendButtonId = "mandat-sms-send-button";
+const mandatSmsSuccessId = "mandat-sms-success";
+const mandatSmsValidationFailedId = "mandat-sms-validation-failed";
+const mandatSmsErrorServerId = "mandat-sms-error-server";
+const mandatSmsErrorBrowserId = "mandat-sms-error-browser";
+const linkedMandatInputId = "linkedMandat";
+
+
+
+setupDynamicUsagerInfosButtons();
+setupInvitedGroups();
+setupMandatSmsForm();
+
 
 
 function addInvitedGroupInfos(groupName: string) {
@@ -250,5 +269,137 @@ function setupInvitedGroups() {
 
 
 
-setupDynamicUsagerInfosButtons();
-setupInvitedGroups();
+//
+// SMS Mandat Card
+//
+
+function setupMandatSmsForm() {
+  const inputPrenom = <HTMLInputElement>document.getElementById(inputPrenomId);
+  const inputNom = <HTMLInputElement>document.getElementById(inputNomId);
+  const inputBirthDate = <HTMLInputElement>document.getElementById(inputBirthDateId);
+  const inputPhoneNumber = <HTMLInputElement>document.getElementById(mandatSmsPhoneInputName);
+
+  const sendButton = <HTMLButtonElement | null>document.getElementById(mandatSmsSendButtonId);
+  const successMessage = document.getElementById(mandatSmsSuccessId);
+  const validationFailedMessage = document.getElementById(mandatSmsValidationFailedId);
+  const serverErrorMessage = document.getElementById(mandatSmsErrorServerId);
+  const browserErrorMessage = document.getElementById(mandatSmsErrorBrowserId);
+  const linkedMandatInput = <HTMLInputElement>document.getElementById(linkedMandatInputId);
+  const mandatTypeSmsRadio = document.getElementById(mandatTypeSmsRadioId);
+
+
+  // Returns null|string
+  function validateNonEmptyInput(input: HTMLInputElement) {
+    const data = input.value;
+    const parent = <HTMLElement>input.parentNode;
+    if (data) {
+      parent.classList.remove("is-invalid");
+      return data;
+    } else {
+      parent.classList.add("is-invalid");
+      return null;
+    }
+  }
+
+  function validatePhoneNumber(input: HTMLInputElement) {
+    const data = input.value.replace(/\s/g, '');
+    const parent = <HTMLElement>inputPhoneNumber.parentNode;
+    if (/^\d{10}$/.test(data)) {
+      parent.classList.remove("is-invalid");
+      return data;
+    } else {
+      parent.classList.add("is-invalid");
+      return null;
+    }
+  }
+
+  function validateForm() {
+    const prenom = validateNonEmptyInput(inputPrenom);
+    const nom = validateNonEmptyInput(inputNom);
+    const birthDate = validateNonEmptyInput(inputBirthDate);
+    const phoneNumber = validatePhoneNumber(inputPhoneNumber);
+    const isValid = prenom && nom && birthDate && phoneNumber;
+
+    return {
+      isValid: isValid,
+      data: {
+        prenom: prenom,
+        nom: nom,
+        birthDate: birthDate,
+        phoneNumber: phoneNumber
+      }
+    };
+  }
+
+  function sendForm(data, callbackSuccess, callbackServerError, callbackBrowserError) {
+    try {
+      const xhr = new XMLHttpRequest();
+      xhr.onreadystatechange = function() {
+        if (xhr.readyState == XMLHttpRequest.DONE) {   // XMLHttpRequest.DONE == 4
+          try {
+            if (Math.floor(xhr.status / 100) === 2) {
+              callbackSuccess(JSON.parse(xhr.responseText));
+            } else {
+              callbackServerError();
+            }
+          } catch (error) {
+            console.error(error);
+            callbackBrowserError(error);
+          }
+        }
+      };
+      xhr.open("POST", "/mandats/sms", true);
+      xhr.setRequestHeader("Content-Type", "application/json");
+      // Play recommends putting the CSRF token, even for AJAX request
+      // and cites browser plugins as culprits
+      // https://www.playframework.com/documentation/2.8.x/ScalaCsrf#Plays-CSRF-protection
+      const tokenInput = <HTMLInputElement>document.querySelector("input[name=csrfToken]");
+      const token = tokenInput.value;
+      xhr.setRequestHeader("Csrf-Token", token);
+      xhr.send(JSON.stringify(data));
+    } catch (error) {
+      console.error(error);
+      callbackBrowserError(error);
+    }
+  }
+
+  if (sendButton) {
+    sendButton.onclick = function(event) {
+      event.preventDefault();
+      successMessage.classList.add("hidden");
+      validationFailedMessage.classList.add("hidden");
+      serverErrorMessage.classList.add("hidden");
+      browserErrorMessage.classList.add("hidden");
+      const formData = validateForm();
+      if (formData.isValid) {
+        sendButton.disabled = true;
+        sendForm(
+          formData.data,
+          // Success
+          function(mandat) {
+            const link = successMessage.querySelector("a");
+            link.href = "/mandats/" + mandat.id;
+            linkedMandatInput.value = mandat.id;
+            successMessage.classList.remove("hidden");
+            // Note: mandatTypeSmsRadio.checked = true does not show the radio as checked
+            mandatTypeSmsRadio.click();
+          },
+          // Server error (= logged by Sentry)
+          function() {
+            // Wait 30s
+            setTimeout(function() { sendButton.disabled = false; }, 30000);
+            serverErrorMessage.classList.remove("hidden");
+          },
+          // Browser error (= not logged by Sentry)
+          function() {
+            // Wait 30s
+            setTimeout(function() { sendButton.disabled = false; }, 30000);
+            browserErrorMessage.classList.remove("hidden");
+          }
+        );
+      } else {
+        validationFailedMessage.classList.remove("hidden");
+      }
+    }
+  }
+}