diff --git a/pyhon/api.py b/pyhon/api.py
index 14f67ba..a936c95 100644
--- a/pyhon/api.py
+++ b/pyhon/api.py
@@ -3,6 +3,7 @@ import json
 import logging
 import secrets
 from datetime import datetime
+from pprint import pprint
 from typing import List
 
 import aiohttp as aiohttp
@@ -94,6 +95,48 @@ class HonConnection:
                 return {}
             return result["payload"]["history"]
 
+    async def last_activity(self, device: HonDevice):
+        url = f"{const.API_URL}/commands/v1/retrieve-last-activity"
+        params = {"macAddress": device.mac_address}
+        async with self._session.get(url, params=params, headers=await self._headers) as response:
+            result = await response.json()
+            if result and (activity := result.get("attributes")):
+                return activity
+        return {}
+
+    async def appliance_configuration(self):
+        url = f"{const.API_URL}/config/v1/appliance-configuration"
+        headers = {"x-api-key": const.API_KEY, "content-type": "application/json"}
+        async with self._session.get(url, headers=headers) as response:
+            result = await response.json()
+            if result and (data := result.get("payload")):
+                return data
+        return {}
+
+    async def app_config(self, language="en", beta=True):
+        headers = {"x-api-key": const.API_KEY, "content-type": "application/json"}
+        url = f"{const.API_URL}/app-config"
+        payload = {
+              "languageCode": language,
+              "beta": beta,
+              "appVersion": const.APP_VERSION,
+              "os": const.OS
+            }
+        payload = json.dumps(payload, separators=(',', ':'))
+        async with self._session.post(url, headers=headers, data=payload) as response:
+            if (result := await response.json()) and (data := result.get("payload")):
+                return data
+        return {}
+
+    async def translation_keys(self):
+        headers = {"x-api-key": const.API_KEY, "content-type": "application/json"}
+        config = await self.app_config()
+        if url := config.get("language", {}).get("jsonPath"):
+            async with self._session.get(url, headers=headers) as response:
+                if result := await response.json():
+                    return result
+        return {}
+
     async def load_attributes(self, device: HonDevice, loop=False):
         params = {
             "macAddress": device.mac_address,
diff --git a/pyhon/auth.py b/pyhon/auth.py
index eed4a49..1baca58 100644
--- a/pyhon/auth.py
+++ b/pyhon/auth.py
@@ -47,7 +47,6 @@ class HonAuth:
             "scope": "api openid refresh_token web",
             "nonce": nonce
         }
-        headers = {"user-agent": "Chrome/110.0.5481.153"}
         params = "&".join([f"{k}={v}" for k, v in params.items()])
         async with session.get(f"{const.AUTH_API}/services/oauth2/authorize/expid_Login?{params}") as resp:
             if not (login_url := re.findall("url = '(.+?)'", await resp.text())):
@@ -58,7 +57,7 @@ class HonAuth:
         async with session.get(url, allow_redirects=False) as redirect2:
             if not (url := redirect2.headers.get("Location") + "&System=IoT_Mobile_App&RegistrationSubChannel=hOn"):
                 return False
-        async with session.get(URL(url, encoded=True), headers=headers) as login_screen:
+        async with session.get(URL(url, encoded=True)) as login_screen:
             if context := re.findall('"fwuid":"(.*?)","loaded":(\\{.*?})', await login_screen.text()):
                 fw_uid, loaded_str = context[0]
                 loaded = json.loads(loaded_str)
@@ -134,8 +133,12 @@ class HonAuth:
         return True
 
     async def authorize(self, email, password, mobile_id):
-        async with aiohttp.ClientSession() as session:
-            fw_uid, loaded, login_url = await self._load_login(session)
+        headers = {"user-agent": const.USER_AGENT}
+        async with aiohttp.ClientSession(headers=headers) as session:
+            if login_site := await self._load_login(session):
+                fw_uid, loaded, login_url = login_site
+            else:
+                return False
             if not (url := await self._login(session, email, password, fw_uid, loaded, login_url)):
                 return False
             if not await self._get_token(session, url):
diff --git a/pyhon/const.py b/pyhon/const.py
index a9034d2..86749d8 100644
--- a/pyhon/const.py
+++ b/pyhon/const.py
@@ -1,5 +1,6 @@
 AUTH_API = "https://he-accounts.force.com/SmartHome"
 API_URL = "https://api-iot.he.services"
+API_KEY = "GRCqFhC6Gk@ikWXm1RmnSmX1cm,MxY-configuration"
 APP = "hon"
 # All seen id's (different accounts, different devices) are the same, so I guess this hash is static
 CLIENT_ID = "3MVG9QDx8IX8nP5T2Ha8ofvlmjLZl5L_gvfbT9.HJvpHGKoAS_dcMN8LYpTSYeVFCraUnV.2Ag1Ki7m4znVO6"
@@ -7,4 +8,4 @@ APP_VERSION = "1.53.7"
 OS_VERSION = 31
 OS = "android"
 DEVICE_MODEL = "exynos9820"
-LANGUAGE = "en"
+USER_AGENT = "Chrome/110.0.5481.153"