src/page/firstRun/view.js

@@ -33,7 +33,7 @@ class FirstRunScreen extends React.PureComponent {
     isEmailVerified: false,
     skipAccountConfirmed: false,
     showBottomContainer: false,
-    walletPassword: null,
+    walletPassword: '',
     syncApplyStarted: false,
   };
 
@@ -253,7 +253,7 @@ class FirstRunScreen extends React.PureComponent {
   };
 
   onWalletPasswordChanged = password => {
-    this.setState({ walletPassword: password });
+    this.setState({ walletPassword: password !== null ? password : '' });
   };
 
   onWalletViewLayout = () => {

src/page/splash/view.js

@@ -166,14 +166,14 @@ class SplashScreen extends React.PureComponent {
 
       // For now, automatically unlock the wallet if a password is set so that downloads work
       NativeModules.UtilityModule.getSecureValue(Constants.KEY_FIRST_RUN_PASSWORD).then(password => {
-        if (password && password.trim().length > 0) {
+        if (password) {
           this.setState({
             message: 'Unlocking account',
             details: 'Decrypting wallet',
           });
 
           // unlock the wallet and then finish the splash screen
-          Lbry.account_unlock({ password })
+          Lbry.account_unlock({ password: password || '' })
             .then(() => {
               this.setState({
                 message: testingNetwork,

src/page/verification/internal/sync-verify-page.js

@@ -5,7 +5,7 @@ import { BarPasswordStrengthDisplay } from 'react-native-password-strength-meter
 import Button from 'component/button';
 import Link from 'component/link';
 import Colors from 'styles/colors';
-import Constants from 'constants';
+import Constants from 'constants'; // eslint-disable-line node/no-deprecated-api
 import firstRunStyle from 'styles/firstRun';
 import Icon from 'react-native-vector-icons/FontAwesome5';
 import rewardStyle from 'styles/reward';
@@ -62,7 +62,10 @@ class SyncVerifyPage extends React.PureComponent {
       } else {
         // password successfully verified
         if (NativeModules.UtilityModule) {
-          NativeModules.UtilityModule.setSecureValue(Constants.KEY_FIRST_RUN_PASSWORD, this.state.password);
+          NativeModules.UtilityModule.setSecureValue(
+            Constants.KEY_FIRST_RUN_PASSWORD,
+            this.state.password ? this.state.password : ''
+          );
         }
         setDefaultAccount();
         setClientSetting(Constants.SETTING_DEVICE_WALLET_SYNCED, true);

src/page/wallet/view.js

@@ -47,7 +47,7 @@ class WalletPage extends React.PureComponent {
     const { deviceWalletSynced, getSync, user } = this.props;
     if (deviceWalletSynced && user && user.has_verified_email) {
       NativeModules.UtilityModule.getSecureValue(Constants.KEY_FIRST_RUN_PASSWORD).then(walletPassword => {
-        if (walletPassword && walletPassword.trim().length > 0) {
+        if (walletPassword) {
           getSync(walletPassword);
         }
       });