diff --git a/ereuse_devicehub/config.py b/ereuse_devicehub/config.py
index 79a9b75b..4dd3f12e 100644
--- a/ereuse_devicehub/config.py
+++ b/ereuse_devicehub/config.py
@@ -94,3 +94,4 @@ class DevicehubConfig(Config):
     MAIL_PORT = config('MAIL_PORT', 587)
     MAIL_USE_TLS = config('MAIL_USE_TLS', True)
     MAIL_DEFAULT_SENDER = config('MAIL_DEFAULT_SENDER', '')
+    API_DLT = config('API_DLT', None)
diff --git a/ereuse_devicehub/forms.py b/ereuse_devicehub/forms.py
index 0f4cefbe..fbb136d8 100644
--- a/ereuse_devicehub/forms.py
+++ b/ereuse_devicehub/forms.py
@@ -1,4 +1,5 @@
-from flask import g
+from flask import current_app as app
+from flask import g, session
 from flask_wtf import FlaskForm
 from werkzeug.security import generate_password_hash
 from wtforms import BooleanField, EmailField, PasswordField, validators
@@ -60,6 +61,12 @@ class LoginForm(FlaskForm):
         if not user.is_active:
             self.form_errors.append(self.error_messages['inactive'])
 
+        if 'trublo' not in app.blueprints.keys():
+            token_dlt = (
+                user.get_dlt_keys(self.password.data).get('data', {}).get('api_token')
+            )
+            session['token_dlt'] = token_dlt
+
         return user.is_active
 
 
@@ -95,6 +102,15 @@ class PasswordForm(FlaskForm):
         return True
 
     def save(self, commit=True):
+        if 'trublo' not in app.blueprints.keys():
+            keys_dlt = g.user.get_dlt_keys(self.password.data)
+            g.user.reset_dlt_keys(self.newpassword.data, keys_dlt)
+
+            token_dlt = (
+                user.get_dlt_keys(self.password.data).get('data', {}).get('api_token')
+            )
+            session['token_dlt'] = token_dlt
+
         g.user.password = self.newpassword.data
 
         db.session.add(g.user)
diff --git a/ereuse_devicehub/resources/user/models.py b/ereuse_devicehub/resources/user/models.py
index 5eadb21d..efb569e8 100644
--- a/ereuse_devicehub/resources/user/models.py
+++ b/ereuse_devicehub/resources/user/models.py
@@ -1,5 +1,7 @@
+import json
 from uuid import uuid4
 
+from citext import CIText
 from flask import current_app as app
 from flask_login import UserMixin
 from sqlalchemy import BigInteger, Boolean, Column, Sequence
@@ -28,6 +30,7 @@ class User(UserMixin, Thing):
     token = Column(UUID(as_uuid=True), default=uuid4, unique=True, nullable=False)
     active = Column(Boolean, default=True, nullable=False)
     phantom = Column(Boolean, default=False, nullable=False)
+    api_keys_dlt = Column(CIText(), nullable=True)
     inventories = db.relationship(
         Inventory,
         backref=db.backref('users', lazy=True, collection_class=set),
@@ -93,6 +96,37 @@ class User(UserMixin, Thing):
         # take advantage of SQL Alchemy PasswordType to verify password
         return self.password == password
 
+    def set_new_dlt_keys(self, password):
+        if 'trublo' not in app.blueprints.keys():
+            return
+
+        from ereuseapi.methods import register_user
+
+        from modules.trublo.utils import encrypt
+
+        api_dlt = app.config.get('API_DLT')
+        data = register_user(api_dlt)
+        data = json.dumps(data)
+        self.api_keys_dlt = encrypt(password, data)
+
+    def get_dlt_keys(self, password):
+        if 'trublo' not in app.blueprints.keys():
+            return {}
+
+        from modules.trublo.utils import decrypt
+
+        data = decrypt(password, self.api_keys_dlt)
+        return json.loads(data)
+
+    def reset_dlt_keys(self, password, data):
+        if 'trublo' not in app.blueprints.keys():
+            return
+
+        from modules.trublo.utils import encrypt
+
+        data = json.dumps(data)
+        self.api_keys_dlt = encrypt(password, data)
+
 
 class UserInventory(db.Model):
     """Relationship between users and their inventories."""
diff --git a/ereuse_devicehub/views.py b/ereuse_devicehub/views.py
index 89ccc6e4..1316efae 100644
--- a/ereuse_devicehub/views.py
+++ b/ereuse_devicehub/views.py
@@ -1,7 +1,7 @@
 import flask
 from flask import Blueprint
 from flask import current_app as app
-from flask import g
+from flask import g, session
 from flask.views import View
 from flask_login import current_user, login_required, login_user, logout_user
 from sqlalchemy import or_