+        SurveyDismissed: { wantUntrusted: true },

+      case "SurveyDismissed":

+        // event.detail is the survey version.

+        this.sendAsyncMessage("AboutTor:SurveyDismissed", event.detail);

+        break;

+    const surveyDismissVersionPref =

+      "torbrowser.homepage.survey.dismiss_version";

+          surveyDismissVersion: Services.prefs.getIntPref(

+            surveyDismissVersionPref,

+            0

+          ),

+      case "AboutTor:SurveyDismissed":

+        // The message.data contains the version of the current survey.

+        // Rather than introduce a new preference for each survey campaign we

+        // reuse the same integer preference and increase its value every time

+        // a new version of the survey is shown and dismissed by the user.

+        // I.e. if the preference value is 2, we will not show survey version 2

+        // but will show survey version 3 or higher when they are introduced.

+        // It should be safe to overwrite the value since we do not expect more

+        // than one active survey campaign at any given time, nor do we expect

+        // the version value to decrease.

+        Services.prefs.setIntPref(surveyDismissVersionPref, message.data);

+        break;

+<!-- FROM https://github.com/twitter/twemoji

+   - licensed under CC-BY 4.0: https://creativecommons.org/licenses/by/4.0/ -->

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 36"><path fill="#EF9645" d="M4.861 9.147c.94-.657 2.357-.531 3.201.166l-.968-1.407c-.779-1.111-.5-2.313.612-3.093 1.112-.777 4.263 1.312 4.263 1.312-.786-1.122-.639-2.544.483-3.331 1.122-.784 2.67-.513 3.456.611l10.42 14.72L25 31l-11.083-4.042L4.25 12.625c-.793-1.129-.519-2.686.611-3.478z"/><path fill="#FFDC5D" d="M2.695 17.336s-1.132-1.65.519-2.781c1.649-1.131 2.78.518 2.78.518l5.251 7.658c.181-.302.379-.6.6-.894L4.557 11.21s-1.131-1.649.519-2.78c1.649-1.131 2.78.518 2.78.518l6.855 9.997c.255-.208.516-.417.785-.622L7.549 6.732s-1.131-1.649.519-2.78c1.649-1.131 2.78.518 2.78.518l7.947 11.589c.292-.179.581-.334.871-.498L12.238 4.729s-1.131-1.649.518-2.78c1.649-1.131 2.78.518 2.78.518l7.854 11.454 1.194 1.742c-4.948 3.394-5.419 9.779-2.592 13.902.565.825 1.39.26 1.39.26-3.393-4.949-2.357-10.51 2.592-13.903L24.515 8.62s-.545-1.924 1.378-2.47c1.924-.545 2.47 1.379 2.47 1.379l1.685 5.004c.668 1.984 1.379 3.961 2.32 5.831 2.657 5.28 1.07 11.842-3.94 15.279-5.465 3.747-12.936 2.354-16.684-3.11L2.695 17.336z"/><g fill="#5DADEC"><path d="M12 32.042C8 32.042 3.958 28 3.958 24c0-.553-.405-1-.958-1s-1.042.447-1.042 1C1.958 30 6 34.042 12 34.042c.553 0 1-.489 1-1.042s-.447-.958-1-.958z"/><path d="M7 34c-3 0-5-2-5-5 0-.553-.447-1-1-1s-1 .447-1 1c0 4 3 7 7 7 .553 0 1-.447 1-1s-.447-1-1-1zM24 2c-.552 0-1 .448-1 1s.448 1 1 1c4 0 8 3.589 8 8 0 .552.448 1 1 1s1-.448 1-1c0-5.514-4-10-10-10z"/><path d="M29 .042c-.552 0-1 .406-1 .958s.448 1.042 1 1.042c3 0 4.958 2.225 4.958 4.958 0 .552.489 1 1.042 1s.958-.448.958-1C35.958 3.163 33 .042 29 .042z"/></g></svg>

+    "survey survey survey" auto

+.tor-home-box {

+  border: 1px solid var(--in-content-box-border-color);

+  background-color: var(--in-content-box-info-background);

+  max-width: var(--form-max-width);

+  width: -moz-available;

+  box-sizing: border-box;

+}

+

+  margin-block: 1.6em;

+#survey {

+  grid-area: survey;

+  display: grid;

+  grid-template:

+    "icon heading close" min-content

+    "icon body close" auto

+    ". buttons buttons" min-content

+    / min-content 1fr min-content;

+  border-radius: 4px;

+  /* Remove 1px from padding for border. */

+  padding-block: 3px 11px;

+  padding-inline: 15px 3px;

+  gap: 8px;

+  margin-block-end: 1.6em;

+}

+

+body:not(.show-survey) #survey {

+  display: none;

+}

+

+#survey > * {

+  margin: 0;

+}

+

+#survey-icon {

+  grid-area: icon;

+  width: 24px;

+  height: 24px;

+  padding: 8px;

+  border-radius: 20px;

+}

+

+#survey-heading {

+  grid-area: heading;

+  font-size: inherit;

+}

+

+#survey-icon,

+#survey-heading {

+  margin-block-start: 8px;

+}

+

+#survey-body {

+  grid-area: body;

+  margin-block-end: 8px;

+}

+

+#survey-buttons {

+  grid-area: buttons;

+  display: flex;

+  gap: 8px;

+}

+

+#survey-buttons > * {

+  flex: 0 0 auto;

+  margin: 0;

+}

+

+#survey-close {

+  grid-area: close;

+}

+

+    --button-text-color: currentColor;

+    --in-content-button-text-color: var(--button-text-color);

+    --in-content-button-text-color-hover: var(--button-text-color);

+    --in-content-button-text-color-active: var(--button-text-color);

+    --button-text-color-ghost: var(--button-text-color);

+    --button-text-color-ghost-hover: var(--button-text-color);

+    --button-text-color-ghost-active: var(--button-text-color);

+

+  #survey {

+    background-color: #3d1559;

+    border-color: transparent;

+  }

+

+  #survey-icon {

+    background-color: #00000040;

+  }

+

+  #survey-launch {

+    color: var(--color-gray-100);

+    --in-content-primary-button-background: var(--tor-button-background-color-dark);

+    --in-content-primary-button-background-hover: var(--tor-button-background-color-hover-dark);

+    --in-content-primary-button-background-active: var(--tor-button-background-color-active-dark);

+  }

+    <script

+      type="module"

+      src="chrome://global/content/elements/moz-button.mjs"

+    ></script>

+    <p id="tor-check" class="tor-home-box">

+    <!-- Survey element, initially used for tor-browser#43504. -->

+    <article id="survey" class="tor-home-box" aria-labelledby="survey-heading">

+      <img

+        id="survey-icon"

+        alt=""

+        src="chrome://browser/content/abouttor/1f44b-waving-hand.svg"

+      />

+      <h2 id="survey-heading"></h2>

+      <p id="survey-body"></p>

+      <div id="survey-buttons">

+        <button id="survey-launch" class="primary"></button>

+        <button id="survey-dismiss"></button>

+      </div>

+      <moz-button

+        id="survey-close"

+        type="icon ghost"

+        class="close"

+        size="16"

+        iconSrc="chrome://global/skin/icons/close.svg"

+      ></moz-button>

+    </article>

+/**

+ * A reusable area for surveys.

+ *

+ * Initially used for tor-browser#43504.

+ */

+const SurveyArea = {

+  /**

+   * The current version of the survey.

+   *

+   * Should be increased every time we start a new survey campaign.

+   *

+   * @type {integer}

+   */

+  _version: 1,

+

+  /**

+   * The date to start showing the survey.

+   *

+   * @type {integer}

+   */

+  _startDate: Date.UTC(2025, 3, 14, 12), // 2025 April 14th, 12:00.

+

+  /**

+   * The date to stop showing the current survey.

+   *

+   * @type {integer}

+   */

+  _endDate: Date.UTC(2025, 3, 28), // 2025 April 28th, 00:00.

+

+  /**

+   * The survey URL.

+   *

+   * @type {string}

+   */

+  _urlBase: "https://survey.torproject.org/index.php/923269",

+

+  /**

+   * @typedef {object} SurveyLocaleData

+   *

+   * Locale-specific data for the survey.

+   *

+   * @property {string[]} browserLocales - The browser locales this should match

+   *   with. The first locale should match the locale of the strings.

+   * @property {string} urlCode - The language code to pass to the survey URL.

+   * @property {string} dir - The direction of the locale.

+   * @property {object} strings - The strings to use for the survey banner.

+   */

+

+  /**

+   * The data for the selected locale.

+   *

+   * @type {SurveyLocaleData}

+   */

+  _localeData: null,

+

+  /**

+   * The data for each locale that is supported.

+   *

+   * The first entry is the default.

+   *

+   * @type {SurveyLocaleData[]}

+   */

+  _localeDataSet: [

+    {

+      browserLocales: ["en-US"],

+      dir: "ltr",

+      urlCode: "en",

+      strings: {

+        heading: "We’d love your feedback",

+        body: "Help us improve Tor Browser by completing this 10-minute survey.",

+        launch: "Launch the survey",

+        dismiss: "Not now",

+        close: "Close",

+      },

+    },

+    {

+      browserLocales: ["es-ES"],

+      dir: "ltr",

+      urlCode: "es",

+      strings: {

+        heading: "Danos tu opinión",

+        body: "Ayúdanos a mejorar el Navegador Tor completando esta encuesta de 10 minutos.",

+        launch: "Iniciar la encuesta",

+        dismiss: "Más adelante",

+        close: "Cerrar",

+      },

+    },

+    {

+      browserLocales: ["ru"],

+      dir: "ltr",

+      urlCode: "ru",

+      strings: {

+        heading: "Мы будем рады вашим отзывам",

+        body: "Помогите нам улучшить браузер Tor, пройдя 10-минутный опрос.",

+        launch: "Начать опрос",

+        dismiss: "Не сейчас",

+        close: "Закрыть",

+      },

+    },

+    {

+      browserLocales: ["fr"],

+      dir: "ltr",

+      urlCode: "fr",

+      strings: {

+        heading: "Nous serions ravis d’avoir votre avis !",

+        body: "Aidez-nous à améliorer le navigateur Tor en répondant à cette enquête de 10 minutes.",

+        launch: "Lancer l'enquête",

+        dismiss: "Pas maintenant",

+        close: "Fermer",

+      },

+    },

+    {

+      // Also show this pt-BR banner for the pt-PT browser locale.

+      browserLocales: ["pt-BR", "pt-PT"],

+      dir: "ltr",

+      urlCode: "pt-BR",

+      strings: {

+        heading: "Adoraríamos ouvir sua opinião",

+        body: "Ajude-nos a melhorar o Navegador Tor respondendo a esta pesquisa de 10 minutos.",

+        launch: "Iniciar a pesquisa",

+        dismiss: "Mais tarde",

+        close: "Fechar",

+      },

+    },

+  ],

+

+  /**

+   * Initialize the survey area.

+   */

+  init() {

+    document.getElementById("survey-launch").addEventListener("click", () => {

+      if (!this._localeData) {

+        return;

+      }

+      const url = new URL(this._urlBase);

+      url.searchParams.append("lang", this._localeData.urlCode);

+      open(url.href);

+    });

+    document.getElementById("survey-close").addEventListener("click", () => {

+      this._hide();

+    });

+    document.getElementById("survey-dismiss").addEventListener("click", () => {

+      this._hide();

+    });

+  },

+

+  /**

+   * Permanently hide this survey.

+   */

+  _hide() {

+    document.body.classList.remove("show-survey");

+    // Move focus to the search input.

+    document.getElementById("search-input").focus();

+

+    dispatchEvent(

+      new CustomEvent("SurveyDismissed", {

+        // We pass in the current survey version to record the *latest*

+        // version that the user has dismissed. This will overwrite any

+        // previous versions.

+        detail: this._version,

+        bubbles: true,

+      })

+    );

+  },

+

+  /**

+   * Decide whether to show the survey.

+   *

+   * @param {integer} dismissVersion - The latest version of survey that the

+   *   user has already dismissed.

+   * @param {boolean} isStable - Whether this is the stable release of Tor

+   *   Browser.

+   */

+  potentiallyShow(dismissVersion, isStable) {

+    const now = Date.now();

+    if (

+      now < this._startDate ||

+      now >= this._endDate ||

+      // The user has already dismissed this version of the survey before:

+      dismissVersion >= this._version ||

+      !isStable

+    ) {

+      // Don't show the survey.

+      return;

+    }

+

+    // Determine the survey locale based on the about:tor locale.

+    // NOTE: We do not user document.l10n to translate the survey banner.

+    // Instead we only translate the banner into a limited set of locales that

+    // match the languages that the survey itself supports. This should match

+    // the language of the survey when it is opened by the user.

+    const pageLocale = document.documentElement.getAttribute("lang");

+    for (const localeData of this._localeDataSet) {

+      if (localeData.browserLocales.includes(pageLocale)) {

+        this._localeData = localeData;

+        break;

+      }

+    }

+    if (!this._localeData) {

+      // Show the default en-US banner.

+      this._localeData = this._localeDataSet[0];

+    }

+

+    // Make sure the survey's lang and dir attributes match the chosen locale.

+    const surveyEl = document.getElementById("survey");

+    surveyEl.setAttribute("lang", this._localeData.browserLocales[0]);

+    surveyEl.setAttribute("dir", this._localeData.dir);

+

+    const { heading, body, launch, dismiss, close } = this._localeData.strings;

+

+    document.getElementById("survey-heading").textContent = heading;

+    document.getElementById("survey-body").textContent = body;

+    document.getElementById("survey-launch").textContent = launch;

+    document.getElementById("survey-dismiss").textContent = dismiss;

+    document.getElementById("survey-close").setAttribute("title", close);

+

+    document.body.classList.add("show-survey");

+  },

+};

+

+  SurveyArea.init();

+  const {

+    torConnectEnabled,

+    isStable,

+    searchOnionize,

+    messageData,

+    surveyDismissVersion,

+  } = event.detail;

+  SurveyArea.potentiallyShow(surveyDismissVersion, isStable);

+  content/browser/abouttor/1f44b-waving-hand.svg  (content/1f44b-waving-hand.svg)