diff --git a/votify/spotify_api.py b/votify/spotify_api.py
index c23350c..87eba0c 100644
--- a/votify/spotify_api.py
+++ b/votify/spotify_api.py
@@ -53,10 +53,10 @@ class SpotifyApi:
     def __init__(
         self,
         sp_dc: str | None = None,
-        use_totp: bool = False,
+        use_device_flow: bool = False,
     ) -> None:
         self.sp_dc = sp_dc
-        self.use_totp = use_totp
+        self.use_device_flow = use_device_flow
         self._set_session()
 
     @classmethod
@@ -144,10 +144,10 @@ class SpotifyApi:
         )
 
     def _setup_authorization(self) -> None:
-        if self.use_totp:
-            self._setup_authorization_with_totp()
-        else:
+        if self.use_device_flow:
             self._setup_authorization_with_device_flow()
+        else:
+            self._setup_authorization_with_totp()
 
     def _setup_authorization_with_device_flow(self) -> None:
         token_data = self._get_token_via_device_flow()
diff --git a/votify/totp.py b/votify/totp.py
index 18a23bb..9e6ea32 100644
--- a/votify/totp.py
+++ b/votify/totp.py
@@ -1,18 +1,40 @@
+from __future__ import annotations
+
 import hashlib
 import hmac
 import math
+import requests
+
 
 # thanks to https://github.com/glomatico/votify/pull/42#issuecomment-2727036757
 class TOTP:
+    SPOTIFY_SECRETS_JSON = "https://raw.githubusercontent.com/Thereallo1026/spotify-secrets/refs/heads/main/secrets/secretDict.json"
+    PERIOD = 30
+    DIGITS = 6
+
     def __init__(self) -> None:
-        # dumped directly from the object, after all decryptions
-        self.secret = b"120887534115119493370126558380647147717911891615550"
-        self.version = 25
-        self.period = 30
-        self.digits = 6
+        self._setup()
+
+    def _setup(self) -> None:
+        version, secret_cipher_bytes = self.get_latest_secret()
+        self.version = version
+        self.secret = self.derive_secret_number(secret_cipher_bytes).encode()
+
+    def derive_secret_number(self, secret_cipher_bytes: list[int]) -> str:
+        transformed = [
+            byte ^ ((i % 33) + 9) for i, byte in enumerate(secret_cipher_bytes)
+        ]
+        return "".join(str(n) for n in transformed)
+
+    def get_latest_secret(self) -> tuple[int, list[int]]:
+        response = requests.get(self.SPOTIFY_SECRETS_JSON)
+        response.raise_for_status()
+        secrets = response.json()
+        latest_version = max(int(v) for v in secrets.keys())
+        return latest_version, secrets[str(latest_version)]
 
     def generate(self, timestamp: int) -> str:
-        counter = math.floor(timestamp / 1000 / self.period)
+        counter = math.floor(timestamp / 1000 / self.PERIOD)
         counter_bytes = counter.to_bytes(8, byteorder="big")
 
         h = hmac.new(self.secret, counter_bytes, hashlib.sha1)
@@ -26,4 +48,4 @@ class TOTP:
             | (hmac_result[offset + 3] & 0xFF)
         )
 
-        return str(binary % (10**self.digits)).zfill(self.digits)
+        return str(binary % (10**self.DIGITS)).zfill(self.DIGITS)