diff --git a/src/composables/useApi.ts b/src/composables/useApi.ts
index 6c033ee..e2b1c79 100644
--- a/src/composables/useApi.ts
+++ b/src/composables/useApi.ts
@@ -1,12 +1,8 @@
+import type { Settings } from './useSettings.ts'
 import { useCrypto } from './useCrypto.ts'
 import { useStore } from './useStore.ts'
 
-const BASE_URL = 'https://automation.deep-node.de/webhook'
-
-interface Settings {
-  username: string
-  password: string
-}
+const BASE_URL = import.meta.env.VITE_API_URL
 
 function isTauri() {
   return typeof window !== 'undefined' && Boolean((window as typeof window & { __TAURI__?: unknown }).__TAURI__)
@@ -18,19 +14,18 @@ async function buildAuthHeader(): Promise<string | undefined> {
   const settings = await getValue<Settings>('settings')
   if (!settings)
     return undefined
-  let { username, password } = settings
-  password = decrypt(password) as string
+  let { accessKey } = settings
+  accessKey = decrypt(accessKey) as string
 
-  if (username && password) {
-    const token = btoa(`${username}:${password}`)
-    return `Basic ${token}`
+  if (accessKey) {
+    return `Bearer ${accessKey}`
   }
   return undefined
 }
 
 export function useApi() {
   const apiFetch = async (endpoint: string, options: RequestInit = {}) => {
-    const url = endpoint.startsWith('http') ? endpoint : `${BASE_URL}/${endpoint}`
+    const url = endpoint.startsWith('http') ? endpoint : `${BASE_URL}${endpoint}`
 
     const authHeader = await buildAuthHeader()
     const headers = {
@@ -62,13 +57,13 @@ export function useApi() {
   const post = (endpoint: string, body: unknown, options: RequestInit = {}) =>
     apiFetch(endpoint, { ...options, method: 'POST', body: JSON.stringify(body) })
 
-  const put = (endpoint: string, body: unknown, options: RequestInit = {}) =>
-    apiFetch(endpoint, { ...options, method: 'PUT', body: JSON.stringify(body) })
+  const patch = (endpoint: string, body: unknown, options: RequestInit = {}) =>
+    apiFetch(endpoint, { ...options, method: 'PATCH', body: JSON.stringify(body) })
 
   return {
     get,
     post,
-    put,
+    patch,
     fetch: apiFetch,
   }
 }
diff --git a/src/composables/useSettings.ts b/src/composables/useSettings.ts
index d9898bc..cf278fa 100644
--- a/src/composables/useSettings.ts
+++ b/src/composables/useSettings.ts
@@ -3,14 +3,12 @@ import { useCrypto } from './useCrypto.ts'
 import { useStore } from './useStore.ts'
 
 export interface Settings {
-  username: string
-  password: string
+  accessKey: string
   todayShown: boolean
 }
 
 const settingsDefault: Settings = {
-  username: '',
-  password: '',
+  accessKey: '',
   todayShown: false,
 }
 const settings = ref<Settings>({ ...settingsDefault })
@@ -26,31 +24,31 @@ export function useSettings() {
       return
     }
 
-    let password = readSettings.password ?? ''
-    if (password) {
+    let accessKey = readSettings.accessKey ?? ''
+    if (accessKey) {
       try {
-        password = decrypt(password) as string
+        accessKey = decrypt(accessKey) as string
       }
       catch (error) {
-        console.warn('Failed to decrypt stored password:', error)
+        console.warn('Failed to decrypt stored accessKey:', error)
       }
     }
 
     settings.value = {
       ...settingsDefault,
       ...readSettings,
-      password,
+      accessKey,
     }
   }
 
   const saveSettings = async () => {
-    const encryptedPassword = settings.value.password
-      ? encrypt(settings.value.password) as string
+    const encryptedPassword = settings.value.accessKey
+      ? encrypt(settings.value.accessKey) as string
       : ''
 
     await setValue<Settings>('settings', {
       ...settings.value,
-      password: encryptedPassword,
+      accessKey: encryptedPassword,
     })
   }
 
diff --git a/src/composables/useTasks.ts b/src/composables/useTasks.ts
index 124ad04..69e0f15 100644
--- a/src/composables/useTasks.ts
+++ b/src/composables/useTasks.ts
@@ -1,12 +1,12 @@
 import type { Task } from '../types.ts'
 import { useArrayUnique } from '@vueuse/core'
 import { ref } from 'vue'
-import { TaskStatus } from '../types.ts'
 import { useApi } from './useApi.ts'
 
 const tasks = ref<Task[]>([])
 const isLoading = ref(false)
 const error = ref<string | null>(null)
+const endpoint = '/items/pomodays'
 
 export function useTasks() {
   const api = useApi()
@@ -17,7 +17,7 @@ export function useTasks() {
     isLoading.value = true
     error.value = null
     try {
-      const data = await api.get('e5880167-9322-4d7b-8a38-e06bae8a7734/list').then(res => res.json())
+      const data = await api.get(`${endpoint}?limit=-1`).then(res => res.json())
       tasks.value = data.tasks ?? []
     }
     catch (e: any) {
@@ -29,29 +29,12 @@ export function useTasks() {
     }
   }
 
-  const createTask = async (taskData: Pick<Task, 'title' | 'dueDate' | 'tag'>) => {
-    // Get next ID as per current logic in CreateScreen.vue
-    const nextId = () => tasks.value.sort((a, b) => a.id_ - b.id_).reduce((acc, task) => {
-      if (task.id_ === acc + 1)
-        return acc + 1
-      return acc
-    }, 0) + 1
+  const createTask = async (taskData: Pick<Task, 'title' | 'due_date' | 'tag'>) => {
     isLoading.value = true
     error.value = null
     try {
-      const newTask: Omit<Task, 'id'> = {
-        id_: nextId(),
-        status: TaskStatus.WAIT,
-        logs: [],
-        lastaction: Date.now(),
-        archived: false,
-        ...taskData,
-      }
-
-      const data = await api.put('e5880167-9322-4d7b-8a38-e06bae8a7734/list', { tasks: [newTask] }).then(res => res.json())
-      if (data.tasks) {
-        tasks.value = data.tasks
-      }
+      await api.post(endpoint, { ...taskData }).then(res => res.json())
+      await fetchTasks()
     }
     catch (e: any) {
       error.value = e.message || 'Failed to create task'
@@ -63,15 +46,29 @@ export function useTasks() {
     }
   }
 
-  const updateTask = async (task: Task | Task[]) => {
+  const updateTask = async (task: Task) => {
     isLoading.value = true
     error.value = null
-    const tasksToUpdate = (Array.isArray(task) ? task : [task]).map(t => ({ ...t, lastaction: Date.now() } as Task))
     try {
-      const data = await api.put('e5880167-9322-4d7b-8a38-e06bae8a7734/list', { tasks: tasksToUpdate }).then(res => res.json())
-      if (data.tasks) {
-        tasks.value = data.tasks
-      }
+      await api.patch(`${endpoint}/${task.id}`, task).then(res => res.json())
+      await fetchTasks()
+    }
+    catch (e: any) {
+      error.value = e.message || 'Failed to update task'
+      console.error('Error updating task:', e)
+      throw e
+    }
+    finally {
+      isLoading.value = false
+    }
+  }
+
+  const updateTasks = async (data: Partial<Task>, keys: Task['id'][]) => {
+    isLoading.value = true
+    error.value = null
+    try {
+      await api.patch(`${endpoint}`, { data, keys }).then(res => res.json())
+      await fetchTasks()
     }
     catch (e: any) {
       error.value = e.message || 'Failed to update task'
@@ -92,6 +89,7 @@ export function useTasks() {
     fetchTasks,
     createTask,
     updateTask,
+    updateTasks,
     categories,
   }
 }
diff --git a/src/types.ts b/src/types.ts
index 526d4a9..ff1cdff 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -1,24 +1,23 @@
 export enum TaskStatus {
-  NONE,
-  DONE,
-  WIP,
-  WAIT,
-  FLAG,
+  ARCHIVE = 'archive',
+  DONE = 'done',
+  WIP = 'wip',
+  WAIT = 'wait',
+  FLAG = 'flag',
 }
 
 export interface Worklog {
-  start: number
+  start: string
   end: number
 }
 
 export interface Task {
-  archived: boolean
   tag: string
   title: string
   status: TaskStatus
-  lastaction: number | null
-  logs: Worklog[]
-  dueDate: number | null
+  lastaction: string | null
+  logs: Worklog[] | null
+  due_date: string | null
   id_: number
   id: number
 }