diff --git a/application/src/test/java/org/thingsboard/server/service/notification/NotificationRuleApiTest.java b/application/src/test/java/org/thingsboard/server/service/notification/NotificationRuleApiTest.java
index c3a2119cbc..ff49a68d66 100644
--- a/application/src/test/java/org/thingsboard/server/service/notification/NotificationRuleApiTest.java
+++ b/application/src/test/java/org/thingsboard/server/service/notification/NotificationRuleApiTest.java
@@ -952,7 +952,7 @@ public class NotificationRuleApiTest extends AbstractNotificationApiTest {
         argument.setRefEntityKey(new ReferencedEntityKey("createAlarm", ArgumentType.ATTRIBUTE, AttributeScope.SERVER_SCOPE));
         configuration.setArguments(Map.of("createAlarm", argument));
         AlarmRule alarmRule = new AlarmRule();
-        alarmRule.setAlarmDetails("attribute is ${bool}");
+        alarmRule.setAlarmDetails("attribute is ${createAlarm}");
         SimpleAlarmCondition condition = new SimpleAlarmCondition();
         TbelAlarmConditionExpression expression = new TbelAlarmConditionExpression();
         expression.setExpression("return createAlarm == true;");
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
index 97f96be48e..7d8442fd3a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
@@ -151,12 +151,12 @@ public class BaseAssetService extends AbstractCachedEntityService<AssetCacheKey,
 
     @Override
     public Asset saveAsset(Asset asset, NameConflictStrategy nameConflictStrategy) {
-        return saveAsset(asset, true, nameConflictStrategy);
+        return saveEntity(asset, () -> saveAsset(asset, true, nameConflictStrategy));
     }
 
     @Override
     public Asset saveAsset(Asset asset, boolean doValidate) {
-        return saveAsset(asset, doValidate, NameConflictStrategy.DEFAULT);
+        return saveEntity(asset, () -> saveAsset(asset, doValidate, NameConflictStrategy.DEFAULT));
     }
 
     private Asset saveAsset(Asset asset, boolean doValidate, NameConflictStrategy nameConflictStrategy) {
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
index 057ecdffe9..4187a96acc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
@@ -143,13 +143,13 @@ public class CustomerServiceImpl extends AbstractCachedEntityService<CustomerCac
     @Override
     @Transactional
     public Customer saveCustomer(Customer customer) {
-        return saveCustomer(customer, true, NameConflictStrategy.DEFAULT);
+        return saveCustomer(customer, NameConflictStrategy.DEFAULT);
     }
 
     @Override
     @Transactional
     public Customer saveCustomer(Customer customer, NameConflictStrategy nameConflictStrategy) {
-        return saveCustomer(customer, true, nameConflictStrategy);
+        return saveEntity(customer, () -> saveCustomer(customer, true, nameConflictStrategy));
     }
 
     private Customer saveCustomer(Customer customer, boolean doValidate) {
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
index 9d8abe467c..32e15f12fa 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
@@ -160,6 +160,10 @@ public class DashboardServiceImpl extends AbstractEntityService implements Dashb
 
     @Override
     public Dashboard saveDashboard(Dashboard dashboard, boolean doValidate) {
+        return saveEntity(dashboard, () -> doSaveDashboard(dashboard, doValidate));
+    }
+
+    private Dashboard doSaveDashboard(Dashboard dashboard, boolean doValidate) {
         log.trace("Executing saveDashboard [{}]", dashboard);
         if (doValidate) {
             dashboardValidator.validate(dashboard, DashboardInfo::getTenantId);
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
index d7eecf49a2..8474f4f326 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
@@ -228,6 +228,10 @@ public class DeviceServiceImpl extends CachedVersionedEntityService<DeviceCacheK
     }
 
     private Device saveDeviceWithoutCredentials(Device device, boolean doValidate, NameConflictStrategy nameConflictStrategy) {
+        return saveEntity(device, () -> doSaveDeviceWithoutCredentials(device, doValidate, nameConflictStrategy));
+    }
+
+    private Device doSaveDeviceWithoutCredentials(Device device, boolean doValidate, NameConflictStrategy nameConflictStrategy) {
         log.trace("Executing saveDevice [{}]", device);
         Device oldDevice = (device.getId() != null) ? deviceDao.findById(device.getTenantId(), device.getId().getId()) : null;
         if (nameConflictStrategy.policy() == NameConflictPolicy.UNIQUIFY && (oldDevice == null || !oldDevice.getName().equals(device.getName()))) {
diff --git a/dao/src/main/java/org/thingsboard/server/dao/edge/EdgeServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/edge/EdgeServiceImpl.java
index f0658ba658..708876c393 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/edge/EdgeServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/edge/EdgeServiceImpl.java
@@ -203,6 +203,10 @@ public class EdgeServiceImpl extends AbstractCachedEntityService<EdgeCacheKey, E
 
     @Override
     public Edge saveEdge(Edge edge) {
+        return saveEntity(edge, () -> doSaveEdge(edge));
+    }
+
+    private Edge doSaveEdge(Edge edge) {
         log.trace("Executing saveEdge [{}]", edge);
         Edge oldEdge = edgeValidator.validate(edge, Edge::getTenantId);
         EdgeCacheEvictEvent evictEvent = new EdgeCacheEvictEvent(edge.getTenantId(), edge.getName(), oldEdge != null ? oldEdge.getName() : null);
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
index 366aa67b63..5e0a0df5ad 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
@@ -21,11 +21,13 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.annotation.Lazy;
+import org.springframework.util.ConcurrentReferenceHashMap;
 import org.thingsboard.common.util.DebugModeUtil;
 import org.thingsboard.server.common.data.EntityInfo;
 import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.EntityView;
 import org.thingsboard.server.common.data.HasDebugSettings;
+import org.thingsboard.server.common.data.HasTenantId;
 import org.thingsboard.server.common.data.HasName;
 import org.thingsboard.server.common.data.HasTenantId;
 import org.thingsboard.server.common.data.NameConflictStrategy;
@@ -51,8 +53,11 @@ import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
+import java.util.concurrent.ConcurrentMap;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.ReentrantLock;
+import java.util.function.Supplier;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
 
@@ -64,6 +69,8 @@ public abstract class AbstractEntityService {
     public static final String INCORRECT_EDGE_ID = "Incorrect edgeId ";
     public static final String INCORRECT_PAGE_LINK = "Incorrect page link ";
 
+    private final ConcurrentMap<TenantId, ReentrantLock> entityCreationLocks = new ConcurrentReferenceHashMap<>(16);
+
     @Autowired
     protected ApplicationEventPublisher eventPublisher;
 
@@ -101,6 +108,20 @@ public abstract class AbstractEntityService {
     @Value("${debug.settings.default_duration:15}")
     private int defaultDebugDurationMinutes;
 
+    protected <E extends HasId & HasTenantId> E saveEntity(E entity, Supplier<E> saveFunction) {
+        if (entity.getId() == null) {
+            ReentrantLock lock = entityCreationLocks.computeIfAbsent(entity.getTenantId(), id -> new ReentrantLock());
+            lock.lock();
+            try {
+                return saveFunction.get();
+            } finally {
+                lock.unlock();
+            }
+        } else {
+            return saveFunction.get();
+        }
+    }
+
     protected void createRelation(TenantId tenantId, EntityRelation relation) {
         log.debug("Creating relation: {}", relation);
         relationService.saveRelation(tenantId, relation);
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java b/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
index 8912e47c5b..c10c601884 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
@@ -127,6 +127,10 @@ public class BaseRuleChainService extends AbstractEntityService implements RuleC
     @Override
     @Transactional
     public RuleChain saveRuleChain(RuleChain ruleChain, boolean publishSaveEvent, boolean doValidate) {
+        return saveEntity(ruleChain, () -> doSaveRuleChain(ruleChain, publishSaveEvent, doValidate));
+    }
+
+    private RuleChain doSaveRuleChain(RuleChain ruleChain, boolean publishSaveEvent, boolean doValidate) {
         log.trace("Executing doSaveRuleChain [{}]", ruleChain);
         if (doValidate) {
             ruleChainValidator.validate(ruleChain, RuleChain::getTenantId);
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
index d29419a66f..f3df7ed2d6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
@@ -173,6 +173,10 @@ public class UserServiceImpl extends AbstractCachedEntityService<UserCacheKey, U
     @Override
     @Transactional
     public User saveUser(TenantId tenantId, User user) {
+        return saveEntity(user, () -> doSaveUser(tenantId, user));
+    }
+
+    private User doSaveUser(TenantId tenantId, User user) {
         log.trace("Executing saveUser [{}]", user);
         User oldUser = userValidator.validate(user, User::getTenantId);
         if (!userLoginCaseSensitive) {
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
index 25339244fd..0d2b9b5d9f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
@@ -48,6 +48,7 @@ import org.thingsboard.server.common.data.id.DeviceProfileId;
 import org.thingsboard.server.common.data.id.EntityId;
 import org.thingsboard.server.common.data.id.HasId;
 import org.thingsboard.server.common.data.id.TenantId;
+import org.thingsboard.server.common.data.id.TenantProfileId;
 import org.thingsboard.server.common.data.oauth2.MapperType;
 import org.thingsboard.server.common.data.oauth2.OAuth2Client;
 import org.thingsboard.server.common.data.oauth2.OAuth2CustomMapperConfig;
@@ -185,8 +186,13 @@ public abstract class AbstractServiceTest {
     }
 
     public Tenant createTenant() {
+        return createTenant(null);
+    }
+
+    public Tenant createTenant(TenantProfileId tenantProfileId) {
         Tenant tenant = new Tenant();
         tenant.setTitle("My tenant " + UUID.randomUUID());
+        tenant.setTenantProfileId(tenantProfileId);
         Tenant savedTenant = tenantService.saveTenant(tenant);
         assertNotNull(savedTenant);
         return savedTenant;
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/AssetServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/AssetServiceTest.java
index 462e7a894c..b7f208b8c7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/AssetServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/AssetServiceTest.java
@@ -16,17 +16,25 @@
 package org.thingsboard.server.dao.service;
 
 import com.datastax.oss.driver.api.core.uuid.Uuids;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
+import org.junit.AfterClass;
 import org.junit.Assert;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.jupiter.api.Assertions;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.transaction.PlatformTransactionManager;
 import org.springframework.transaction.TransactionStatus;
 import org.springframework.transaction.support.DefaultTransactionDefinition;
+import org.testcontainers.shaded.org.apache.commons.lang3.RandomStringUtils;
+import org.testcontainers.shaded.org.awaitility.Awaitility;
+import org.thingsboard.common.util.ThingsBoardThreadFactory;
 import org.thingsboard.server.common.data.Customer;
 import org.thingsboard.server.common.data.EntitySubtype;
 import org.thingsboard.server.common.data.StringUtils;
 import org.thingsboard.server.common.data.Tenant;
+import org.thingsboard.server.common.data.TenantProfile;
 import org.thingsboard.server.common.data.asset.Asset;
 import org.thingsboard.server.common.data.asset.AssetInfo;
 import org.thingsboard.server.common.data.asset.AssetProfile;
@@ -44,6 +52,8 @@ import org.thingsboard.server.common.data.page.PageData;
 import org.thingsboard.server.common.data.page.PageLink;
 import org.thingsboard.server.common.data.relation.EntityRelation;
 import org.thingsboard.server.common.data.relation.RelationTypeGroup;
+import org.thingsboard.server.common.data.tenant.profile.DefaultTenantProfileConfiguration;
+import org.thingsboard.server.common.data.tenant.profile.TenantProfileData;
 import org.thingsboard.server.dao.asset.AssetDao;
 import org.thingsboard.server.dao.asset.AssetProfileService;
 import org.thingsboard.server.dao.asset.AssetService;
@@ -51,12 +61,16 @@ import org.thingsboard.server.dao.cf.CalculatedFieldService;
 import org.thingsboard.server.dao.customer.CustomerService;
 import org.thingsboard.server.dao.exception.DataValidationException;
 import org.thingsboard.server.dao.relation.RelationService;
+import org.thingsboard.server.dao.tenant.TenantProfileService;
 
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.thingsboard.server.dao.model.ModelConstants.NULL_UUID;
 
@@ -72,13 +86,28 @@ public class AssetServiceTest extends AbstractServiceTest {
     @Autowired
     RelationService relationService;
     @Autowired
+    TenantProfileService tenantProfileService;
+    @Autowired
     private AssetProfileService assetProfileService;
     @Autowired
     private CalculatedFieldService calculatedFieldService;
     @Autowired
     private PlatformTransactionManager platformTransactionManager;
 
+    private static ListeningExecutorService executor;
+
     private IdComparator<Asset> idComparator = new IdComparator<>();
+    private TenantId anotherTenantId;
+
+    @BeforeClass
+    public static void before() {
+        executor = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(10, ThingsBoardThreadFactory.forName("AssetServiceTestScope")));
+    }
+
+    @AfterClass
+    public static void after() {
+        executor.shutdownNow();
+    }
 
     @Test
     public void testSaveAsset() {
@@ -105,6 +134,39 @@ public class AssetServiceTest extends AbstractServiceTest {
         assetService.deleteAsset(tenantId, savedAsset.getId());
     }
 
+    @Test
+    public void testAssetLimitOnTenantProfileLevel() throws InterruptedException {
+        TenantProfile tenantProfile = new TenantProfile();
+        tenantProfile.setName("Test profile");
+        tenantProfile.setDescription("Test");
+        TenantProfileData profileData = new TenantProfileData();
+        profileData.setConfiguration(DefaultTenantProfileConfiguration.builder().maxAssets(5l).build());
+        tenantProfile.setProfileData(profileData);
+        tenantProfile.setDefault(false);
+        tenantProfile.setIsolatedTbRuleEngine(false);
+
+        tenantProfile = tenantProfileService.saveTenantProfile(anotherTenantId, tenantProfile);
+        anotherTenantId = createTenant(tenantProfile.getId()).getId();
+
+        for (int i = 0; i < 20; i++) {
+            executor.submit(() -> {
+                Asset asset = new Asset();
+                asset.setTenantId(anotherTenantId);
+                asset.setName(RandomStringUtils.randomAlphabetic(10));
+                asset.setType("default");
+                assetService.saveAsset(asset);
+            });
+        }
+
+        Awaitility.await().atMost(10, TimeUnit.SECONDS).until(() -> {
+            long countByTenantId = assetService.countByTenantId(anotherTenantId);
+            return countByTenantId == 5;
+        });
+
+        Thread.sleep(2000);
+        assertThat(assetService.countByTenantId(anotherTenantId)).isEqualTo(5);
+    }
+
     @Test
     public void testShouldNotPutInCacheRolledbackAssetProfile() {
         AssetProfile assetProfile = new AssetProfile();
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DeviceServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DeviceServiceTest.java
index 32767043d7..1ad1ec082a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DeviceServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DeviceServiceTest.java
@@ -16,9 +16,13 @@
 package org.thingsboard.server.dao.service;
 
 import com.datastax.oss.driver.api.core.uuid.Uuids;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
 import org.junit.After;
+import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.jupiter.api.Assertions;
 import org.mockito.Mockito;
@@ -27,6 +31,8 @@ import org.springframework.boot.test.mock.mockito.SpyBean;
 import org.springframework.transaction.PlatformTransactionManager;
 import org.springframework.transaction.TransactionStatus;
 import org.springframework.transaction.support.DefaultTransactionDefinition;
+import org.testcontainers.shaded.org.awaitility.Awaitility;
+import org.thingsboard.common.util.ThingsBoardThreadFactory;
 import org.thingsboard.server.common.data.Customer;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.DeviceInfo;
@@ -74,7 +80,10 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.mockito.ArgumentMatchers.any;
 import static org.thingsboard.server.common.data.ota.OtaPackageType.FIRMWARE;
@@ -105,6 +114,17 @@ public class DeviceServiceTest extends AbstractServiceTest {
 
     private IdComparator<Device> idComparator = new IdComparator<>();
     private TenantId anotherTenantId;
+    private static ListeningExecutorService executor;
+
+    @BeforeClass
+    public static void beforeClass() {
+        executor = MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(10, ThingsBoardThreadFactory.forName("DeviceServiceTestScope")));
+    }
+
+    @AfterClass
+    public static void afterClass() {
+        executor.shutdownNow();
+    }
 
     @Before
     public void before() {
@@ -136,6 +156,31 @@ public class DeviceServiceTest extends AbstractServiceTest {
         deleteDevice(tenantId, device);
     }
 
+    @Test
+    public void testDeviceLimitOnTenantProfileLevel() throws InterruptedException {
+        TenantProfile defaultTenantProfile = tenantProfileService.findDefaultTenantProfile(tenantId);
+        defaultTenantProfile.getProfileData().setConfiguration(DefaultTenantProfileConfiguration.builder().maxDevices(5l).build());
+        tenantProfileService.saveTenantProfile(tenantId, defaultTenantProfile);
+
+        for (int i = 0; i < 20; i++) {
+            executor.submit(() -> {
+                Device device = new Device();
+                device.setTenantId(tenantId);
+                device.setName(StringUtils.randomAlphabetic(10));
+                device.setType("default");
+                deviceService.saveDevice(device, true);
+            });
+        }
+
+        Awaitility.await().atMost(10, TimeUnit.SECONDS).until(() -> {
+            long countByTenantId = deviceService.countByTenantId(tenantId);
+            return countByTenantId == 5;
+        });
+
+        Thread.sleep(2000);
+        assertThat(deviceService.countByTenantId(tenantId)).isEqualTo(5);
+    }
+
     @Test
     public void testSaveDevicesWithMaxDeviceOutOfLimit() {
         TenantProfile defaultTenantProfile = tenantProfileService.findDefaultTenantProfile(tenantId);
diff --git a/ui-ngx/src/app/modules/login/pages/login/force-two-factor-auth-login.component.html b/ui-ngx/src/app/modules/login/pages/login/force-two-factor-auth-login.component.html
index 30f34b1d63..39236ef8e2 100644
--- a/ui-ngx/src/app/modules/login/pages/login/force-two-factor-auth-login.component.html
+++ b/ui-ngx/src/app/modules/login/pages/login/force-two-factor-auth-login.component.html
@@ -157,7 +157,7 @@
             </mat-card-header>
             <mat-card-content>
               <div class="flex flex-col items-center justify-start">
-                <form [formGroup]="emailConfigForm" class="mb-8">
+                <form [formGroup]="emailConfigForm" class="mb-8 w-full">
                   <p class="mat-body step-description input" translate>login.email-description</p>
                   <mat-form-field class="mat-block input-container flex-1">
                     <input matInput formControlName="email"
diff --git a/ui-ngx/src/assets/locale/locale.constant-en_US.json b/ui-ngx/src/assets/locale/locale.constant-en_US.json
index efe99ac061..2f666f2672 100644
--- a/ui-ngx/src/assets/locale/locale.constant-en_US.json
+++ b/ui-ngx/src/assets/locale/locale.constant-en_US.json
@@ -4178,6 +4178,7 @@
         "copy-key": "Copy key",
         "send-code": "Send code",
         "email-label": "Email",
+        "email-description": "Enter an email to use as your authenticator.",
         "sms-description": "Enter a phone number to use as your authenticator.",
         "backup-code-description": "Print out the codes so you have them handy when you need to use them to log in to your account. You can use each backup code once.",
         "backup-code-warn": "Once you leave this page, these codes cannot be shown again. Store them safely using the options below.",