diff --git a/src/locales/en.js b/src/locales/en.js
index a632f1c9..5566ffac 100644
--- a/src/locales/en.js
+++ b/src/locales/en.js
@@ -648,6 +648,11 @@ export default {
     'Unable to update user profile': 'Unable to update user profile',
     'Data Management': 'Data Management',
     'Export Data': 'Export Data',
+    'Clear User Data': 'Clear User Data',
+    'Are you sure you want to clear all data?': 'Are you sure you want to clear all data?',
+    'You CANNOT undo this action. This will clear your accounts, categories, tags and transactions data. Please input your current password to confirm.': 'You CANNOT undo this action. This will clear your accounts, categories, tags and transactions data. Please input your current password to confirm.',
+    'All user data has been cleared': 'All user data has been cleared',
+    'Unable to clear user data': 'Unable to clear user data',
     'Device & Sessions': 'Device & Sessions',
     'Logout All': 'Logout All',
     'Unable to get session list': 'Unable to get session list',
diff --git a/src/locales/zh_Hans.js b/src/locales/zh_Hans.js
index b153925f..6cef5e38 100644
--- a/src/locales/zh_Hans.js
+++ b/src/locales/zh_Hans.js
@@ -648,6 +648,11 @@ export default {
     'Unable to update user profile': '无法更新用户信息',
     'Data Management': '数据管理',
     'Export Data': '导出数据',
+    'Clear User Data': '清除用户数据',
+    'Are you sure you want to clear all data?': '您确定要清除所有数据？',
+    'You CANNOT undo this action. This will clear your accounts, categories, tags and transactions data. Please input your current password to confirm.': '您不能撤销该操作。该操作将会清除您的账号、分类、标签以及交易数据。请输入您当前的密码以确认。',
+    'All user data has been cleared': '用户所有数据已经清空',
+    'Unable to clear user data': '无法清除用户数据',
     'Device & Sessions': '设备和会话',
     'Logout All': '注销全部',
     'Unable to get session list': '无法获取会话列表',
diff --git a/src/store/index.js b/src/store/index.js
index 85910e70..c6f53cd9 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -52,6 +52,7 @@ import {
     logout,
     getCurrentUserProfile,
     updateUserProfile,
+    clearUserData,
     clearUserInfoState,
     resetState,
     currentUserNickname,
@@ -735,6 +736,7 @@ const stores = {
         logout,
         getCurrentUserProfile,
         updateUserProfile,
+        clearUserData,
         clearUserInfoState,
         resetState,
 
diff --git a/src/store/user.js b/src/store/user.js
index 39306937..7eed9ae1 100644
--- a/src/store/user.js
+++ b/src/store/user.js
@@ -11,7 +11,9 @@ import {
     CLEAR_USER_INFO,
 
     UPDATE_ACCOUNT_LIST_INVALID_STATE,
-    UPDATE_TRANSACTION_OVERVIEW_INVALID_STATE
+    UPDATE_TRANSACTION_OVERVIEW_INVALID_STATE,
+    UPDATE_TRANSACTION_CATEGORY_LIST_INVALID_STATE,
+    UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE
 } from './mutations.js';
 
 export function authorize(context, { loginName, password }) {
@@ -271,6 +273,49 @@ export function updateUserProfile(context, { profile, currentPassword }) {
     });
 }
 
+export function clearUserData(context, { password }) {
+    return new Promise((resolve, reject) => {
+        services.clearData({
+            password: password
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                reject({ message: 'Unable to clear user data' });
+                return;
+            }
+
+            if (!context.state.accountListStateInvalid) {
+                context.commit(UPDATE_ACCOUNT_LIST_INVALID_STATE, true);
+            }
+
+            if (!context.state.transactionCategoryListStateInvalid) {
+                context.commit(UPDATE_TRANSACTION_CATEGORY_LIST_INVALID_STATE, true);
+            }
+
+            if (!context.state.transactionTagListStateInvalid) {
+                context.commit(UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE, true);
+            }
+
+            if (!context.state.transactionOverviewStateInvalid) {
+                context.commit(UPDATE_TRANSACTION_OVERVIEW_INVALID_STATE, true);
+            }
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to clear user data', error);
+
+            if (error && error.processed) {
+                reject(error);
+            } else if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else {
+                reject({ message: 'Unable to clear user data' });
+            }
+        });
+    });
+}
+
 export function clearUserInfoState(context) {
     context.commit(CLEAR_USER_INFO);
 }
diff --git a/src/views/mobile/users/DataManagement.vue b/src/views/mobile/users/DataManagement.vue
index a069e1b4..10c99498 100644
--- a/src/views/mobile/users/DataManagement.vue
+++ b/src/views/mobile/users/DataManagement.vue
@@ -6,16 +6,61 @@
             <f7-card-content class="no-safe-areas" :padding="false">
                 <f7-list>
                     <f7-list-button external no-chevron target="_blank" :link="`${$constants.api.baseUrlPath}/data/export.csv?token=${$user.getToken()}`">{{ $t('Export Data') }}</f7-list-button>
+                    <f7-list-button color="red" @click="clearData(null)">{{ $t('Clear User Data') }}</f7-list-button>
                 </f7-list>
             </f7-card-content>
         </f7-card>
+
+        <password-input-sheet :title="$t('Are you sure you want to clear all data?')"
+                              :hint="$t('You CANNOT undo this action. This will clear your accounts, categories, tags and transactions data. Please input your current password to confirm.')"
+                              :show.sync="showInputPasswordSheetForClearData"
+                              :confirm-disabled="clearingData"
+                              :cancel-disabled="clearingData"
+                              v-model="currentPasswordForClearData"
+                              @password:confirm="clearData">
+        </password-input-sheet>
     </f7-page>
 </template>
 
 <script>
 export default {
     data() {
-        return {};
+        return {
+            currentPasswordForClearData: '',
+            clearingData: false,
+            showInputPasswordSheetForClearData: false,
+        };
+    },
+    methods: {
+        clearData(password) {
+            const self = this;
+
+            if (!password) {
+                self.currentPasswordForClearData = '';
+                self.showInputPasswordSheetForClearData = true;
+                return;
+            }
+
+            self.clearingData = true;
+            self.$showLoading(() => self.clearingData);
+
+            self.$store.dispatch('clearUserData', {
+                password: password
+            }).then(() => {
+                self.clearingData = false;
+                self.$hideLoading();
+
+                self.showInputPasswordSheetForClearData = false;
+                self.$toast('All user data has been cleared');
+            }).catch(error => {
+                self.clearingData = false;
+                self.$hideLoading();
+
+                if (!error.processed) {
+                    self.$toast(error.message || error);
+                }
+            });
+        },
     }
 };
 </script>