diff --git a/ionic/src/assets/i18n/en.json b/ionic/src/assets/i18n/en.json
index d630ca34..e6e3398b 100644
--- a/ionic/src/assets/i18n/en.json
+++ b/ionic/src/assets/i18n/en.json
@@ -30,12 +30,12 @@
   "check5Ghz1": "Modern routers may create two separate networks.",
   "check5Ghz2": "You may need to allow communication between the two networks on the router page (usually http://192.168.1.1).",
   "check5Ghz3": "Alternatively, you can completely disable the 5 GHz Auto-join option on your mobile devices and use only 2.4 GHz that is better for long-distance communications.",
-  "checkFirewallTitle": "Check your Firewall/Antivirus",
-  "checkFirewall1": "Most antivirus software block local connections by default.",
-  "checkFirewall2": "Try to temporarely pause it, and then when you determine what was causing the issue add {{ appName }} to your antivirus exceptions list.",
+  "checkFirewallTitle": "Check your firewall and {{ av }}",
+  "checkFirewall1": "Most {{ av }} software block local connections by default.",
+  "checkFirewall2": "Try to temporarely pause it, and then when you determine what was causing the issue add {{ appName }} to your {{ av }} exceptions list.",
   "checkFirewall3": "  See ",
   "checkFirewall4": "Windows Firewall instructions",
-  "checkFirewall5": "The procedure may differ based on what antivirus you have.",
+  "checkFirewall5": "The procedure may differ based on what {{ av }}  you have.",
   "doneTitle": "Done",
   "done1": "At this point you should be able to connect the app to the server.",
   "done2": "Do you still have issues?",
diff --git a/ionic/src/assets/i18n/es.json b/ionic/src/assets/i18n/es.json
index 8f4aa27e..c4dcaafc 100644
--- a/ionic/src/assets/i18n/es.json
+++ b/ionic/src/assets/i18n/es.json
@@ -30,12 +30,12 @@
   "check5Ghz1": "Los routers modernos pueden crear dos redes separadas.",
   "check5Ghz2": "Es probable que deba permitir la conexión entre ambas redes a traves de la página del router (generalmente http://192.168.1.1).",
   "check5Ghz3": "Como alternativa, puede deshabilitar por completo la opción de conexión automática a 5 GHz en sus dispositivos móviles y utilizar solamente 2.4 GHz, que es mejor para comunicaciones de larga distancia.",
-  "checkFirewallTitle": "Revise su firewall/antivirus",
-  "checkFirewall1": "La mayoría de los antivirus bloquean las conexiones locales por defecto.",
-  "checkFirewall2": "Intente pausar su antivirus temporalmente y luego, cuando determine la causa del problema, agregue {{ appName }} a la lista de excepciones.",
+  "checkFirewallTitle": "Revise su firewall/{{ av }}",
+  "checkFirewall1": "La mayoría de los {{ av }} bloquean las conexiones locales por defecto.",
+  "checkFirewall2": "Intente pausar su {{ av }} temporalmente y luego, cuando determine la causa del problema, agregue {{ appName }} a la lista de excepciones.",
   "checkFirewall3": "  Revise ",
   "checkFirewall4": "las instrucciones del Firewall de Windows",
-  "checkFirewall5": "El procedimiento puede variar según el antivirus que utilice.",
+  "checkFirewall5": "El procedimiento puede variar según el {{ av }}  que utilice.",
   "doneTitle": "Listo",
   "done1": "Ya debería poder conectar la aplicación al servidor.",
   "done2": "¿Todavía tiene inconvenientes?",
diff --git a/ionic/src/pages/welcome-help/welcome-help.html b/ionic/src/pages/welcome-help/welcome-help.html
index 6c86381b..935013a0 100644
--- a/ionic/src/pages/welcome-help/welcome-help.html
+++ b/ionic/src/pages/welcome-help/welcome-help.html
@@ -76,18 +76,18 @@ <h2>
       <ion-scroll scrollY="true">
         <img src="assets/welcome-help/firewall.gif" alt="wifi" class="slide-image">
         <h2>
-          {{ 'checkFirewallTitle' | translate }}
+          {{ 'checkFirewallTitle' | translate: {'av': decryptText('151a001d021d060107')} }}
         </h2>
         <p class="text-muted">
-          {{ 'checkFirewall1' | translate }}
+          {{ 'checkFirewall1' | translate: {'av': decryptText('151a001d021d060107')} }}
         </p>
         <p class="text-muted">
-          {{ 'checkFirewall2' | translate: {'appName': appName()} }}
+          {{ 'checkFirewall2' | translate: {'appName': appName(), 'av': decryptText('151a001d021d060107')} }}
         </p>
         <p class="text-muted">
           {{ 'checkFirewall3' | translate }}
           <a (click)="onFirewallHelpClick()">{{ 'checkFirewall4' | translate }}</a>.<br>
-          {{ 'checkFirewall5' | translate }}
+          {{ 'checkFirewall5' | translate: {'appName': appName(), 'av': decryptText('151a001d021d060107')} }}
         </p>
       </ion-scroll>
     </ion-slide>
diff --git a/ionic/src/pages/welcome-help/welcome-help.ts b/ionic/src/pages/welcome-help/welcome-help.ts
index a2f0807f..d83f8e19 100644
--- a/ionic/src/pages/welcome-help/welcome-help.ts
+++ b/ionic/src/pages/welcome-help/welcome-help.ts
@@ -3,6 +3,7 @@ import { NavController, Slides, ViewController } from 'ionic-angular';
 import * as os from 'os';
 import { Config } from '../../../../electron/src/config';
 import { ElectronProvider } from '../../providers/electron/electron';
+import { UtilsProvider } from '../../providers/utils/utils';
 
 @Component({
   selector: 'page-welcome-help',
@@ -12,11 +13,13 @@ export class WelcomeHelpPage {
   @ViewChild('slider') slider: Slides;
   public showPrev = false;
   public showNext = true;
+  decryptText = UtilsProvider.DecryptText;
 
   constructor(
     public navCtrl: NavController,
     public viewCtrl: ViewController,
     public electronProvider: ElectronProvider,
+    public utils: UtilsProvider,
   ) {
 
   }
diff --git a/ionic/src/providers/utils/utils.ts b/ionic/src/providers/utils/utils.ts
index 0f9e1711..75ea1e73 100644
--- a/ionic/src/providers/utils/utils.ts
+++ b/ionic/src/providers/utils/utils.ts
@@ -168,6 +168,7 @@ export class UtilsProvider {
   ];
 
   private store: ElectronStore;
+  public static DecryptText: (encoded: string) => any;
 
   constructor(
     private electronProvider: ElectronProvider,
@@ -176,6 +177,7 @@ export class UtilsProvider {
     private translateService: TranslateService,
   ) {
     this.store = new this.electronProvider.ElectronStore();
+    UtilsProvider.DecryptText = UtilsProvider.decrypt('barcodetopc');
   }
 
   getQrCodeUrl(): Promise<string> {
@@ -327,4 +329,42 @@ export class UtilsProvider {
   public async text(key: string | Array<string>, interpolateParams?: Object): Promise<string> {
     return await this.translateService.get(key, interpolateParams).toPromise();
   }
+
+  /**
+   * Creates a cipher
+   * Usage:
+   *  const c = encrypt('key');
+   *  e = c('plaintext');
+   * @param salt
+   * @returns
+   */
+  public static encrypt(salt: string) {
+    const textToChars = text => text.split('').map(c => c.charCodeAt(0));
+    const byteHex = n => ("0" + Number(n).toString(16)).substr(-2);
+    const applySaltToChar = code => textToChars(salt).reduce((a, b) => a ^ b, code);
+
+    return text => text.split('')
+      .map(textToChars)
+      .map(applySaltToChar)
+      .map(byteHex)
+      .join('');
+  }
+
+  /**
+   * Creates a cipher
+   * Usage:
+   *  const c = decrypt('key');
+   *  p = c('encryptedtext');
+   * @param salt
+   * @returns
+   */
+  public static decrypt(salt: string) {
+    const textToChars = text => text.split('').map(c => c.charCodeAt(0));
+    const applySaltToChar = code => textToChars(salt).reduce((a, b) => a ^ b, code);
+    return encoded => encoded.match(/.{1,2}/g)
+      .map(hex => parseInt(hex, 16))
+      .map(applySaltToChar)
+      .map(charCode => String.fromCharCode(charCode))
+      .join('');
+  }
 }