Updates

src/Router.tsx

@@ -5,8 +5,10 @@ import {
   Route,
 } from 'react-router-dom';
 
+import Intro from './screens/Intro';
 import Encrypt from './screens/Encrypt';
 import Decrypt from './screens/Decrypt';
+import SetupKey from './screens/SetupKey';
 import Welcome from './screens/Welcome';
 import Debug from './screens/Debug';
 
@@ -19,12 +21,18 @@ const AppRouter: React.FC = () => (
       <Route path="/welcome">
         <Welcome />
       </Route>
-      <Route path="/decrypt">
+      <Route path="/key">
+        <SetupKey />
+      </Route>
+      <Route path="/receive">
         <Decrypt />
       </Route>
-      <Route path="/">
+      <Route path="/send">
         <Encrypt />
       </Route>
+      <Route path="/">
+        <Intro />
+      </Route>
     </Switch>
   </Router>
 );