diff --git a/index.d.ts b/index.d.ts
index 38014be..1cd43a5 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -143,6 +143,27 @@ declare namespace WAWebJS {
          * @param displayName New display name
          */
         setDisplayName(displayName: string): Promise<boolean>
+        
+        /**
+         * Changes the autoload Audio
+         * @param flag true/false on or off
+         */
+        setAutoDownloadAudio(flag: boolean): Promise<void>
+        /**
+         * Changes the autoload Documents
+         * @param flag true/false on or off
+         */
+        setAutoDownloadDocuments(flag: boolean): Promise<void>
+        /**
+         * Changes the autoload Photos
+         * @param flag true/false on or off
+         */
+        setAutoDownloadPhotos(flag: boolean): Promise<void>
+        /**
+         * Changes the autoload Videos
+         * @param flag true/false on or off
+         */
+        setAutoDownloadVideos(flag: boolean): Promise<void>
                 
         /** Changes and returns the archive state of the Chat */
         unarchiveChat(chatId: string): Promise<boolean>
diff --git a/src/Client.js b/src/Client.js
index d4f5ffd..475067d 100644
--- a/src/Client.js
+++ b/src/Client.js
@@ -1047,8 +1047,8 @@ class Client extends EventEmitter {
             if(!window.Store.Conn.canSetMyPushname()) return false;
 
             if(window.Store.MDBackend) {
-                // TODO
-                return false;
+                await window.Store.Settings.setPushname(displayName);
+                return true;
             } else {
                 const res = await window.Store.Wap.setPushname(displayName);
                 return !res.status || res.status === 200;
@@ -1597,6 +1597,67 @@ class Client extends EventEmitter {
             return await window.WWebJS.membershipRequestAction(groupId, 'Reject', requesterIds, sleep);
         }, groupId, options);
     }
+
+
+    /**
+     * Setting  autoload download audio
+     * @param {boolean} flag true/false
+     */
+    async setAutoDownloadAudio(flag) {
+        await this.pupPage.evaluate(async flag => {
+            const autoDownload = window.Store.Settings.getAutoDownloadAudio();
+            if (autoDownload === flag) {
+                return flag;
+            }
+            await window.Store.Settings.setAutoDownloadAudio(flag);
+            return flag;
+        }, flag);
+    }
+
+    /**
+     * Setting  autoload download documents
+     * @param {boolean} flag true/false
+     */
+    async setAutoDownloadDocuments(flag) {
+        await this.pupPage.evaluate(async flag => {
+            const autoDownload = window.Store.Settings.getAutoDownloadDocuments();
+            if (autoDownload === flag) {
+                return flag;
+            }
+            await window.Store.Settings.setAutoDownloadDocuments(flag);
+            return flag;
+        }, flag);
+    }
+
+    /**
+     * Setting  autoload download photos
+     * @param {boolean} flag true/false
+     */
+    async setAutoDownloadPhotos(flag) {
+        await this.pupPage.evaluate(async flag => {
+            const autoDownload = window.Store.Settings.getAutoDownloadPhotos();
+            if (autoDownload === flag) {
+                return flag;
+            }
+            await window.Store.Settings.setAutoDownloadPhotos(flag);
+            return flag;
+        }, flag);
+    }
+
+    /**
+     * Setting  autoload download videos
+     * @param {boolean} flag true/false
+     */
+    async setAutoDownloadVideos(flag) {
+        await this.pupPage.evaluate(async flag => {
+            const autoDownload = window.Store.Settings.getAutoDownloadVideos();
+            if (autoDownload === flag) {
+                return flag;
+            }
+            await window.Store.Settings.setAutoDownloadVideos(flag);
+            return flag;
+        }, flag);
+    }
 }
 
 module.exports = Client;
diff --git a/src/util/Injected.js b/src/util/Injected.js
index b71f0b7..641a0e7 100644
--- a/src/util/Injected.js
+++ b/src/util/Injected.js
@@ -58,6 +58,10 @@ exports.ExposeStore = (moduleRaidStr) => {
     window.Store.LidUtils = window.mR.findModule('getCurrentLid')[0];
     window.Store.WidToJid = window.mR.findModule('widToUserJid')[0];
     window.Store.JidToWid = window.mR.findModule('userJidToUserWid')[0];
+    window.Store.Settings = {
+        ...window.mR.findModule('ChatlistPanelState')[0],
+        setPushname: window.mR.findModule((m) => m.setPushname && !m.ChatlistPanelState)[0].setPushname
+    };
     
     /* eslint-disable no-undef, no-cond-assign */
     window.Store.QueryExist = ((m = window.mR.findModule('queryExists')[0]) ? m.queryExists : window.mR.findModule('queryExist')[0].queryWidExists);