diff --git a/ereuse_devicehub/forms.py b/ereuse_devicehub/forms.py
index 36b3f91f..b31f22f9 100644
--- a/ereuse_devicehub/forms.py
+++ b/ereuse_devicehub/forms.py
@@ -12,7 +12,7 @@ from wtforms import (
 
 from ereuse_devicehub.db import db
 from ereuse_devicehub.resources.agent.models import Person
-from ereuse_devicehub.resources.user.models import User
+from ereuse_devicehub.resources.user.models import User, UserValidation
 
 
 class LoginForm(FlaskForm):
@@ -152,11 +152,20 @@ class UserNewRegisterForm(FlaskForm):
         return True
 
     def save(self, commit=True):
-        user = User(email=self.email.data, password=self.password.data)
+        user = User(email=self.email.data, password=self.password.data, active=False)
+
         person = Person(
             email=self.email.data, name=self.name.data, telephone=self.telephone.data
         )
+
         user.individuals.add(person)
         db.session.add(user)
+
+        user_validation = UserValidation(
+            user=user,
+        )
+        self._token = user_validation.token
+        db.session.add(user_validation)
+
         if commit:
             db.session.commit()
diff --git a/ereuse_devicehub/migrations/versions/abba37ff5c80_user_validation.py b/ereuse_devicehub/migrations/versions/abba37ff5c80_user_validation.py
new file mode 100644
index 00000000..223a9634
--- /dev/null
+++ b/ereuse_devicehub/migrations/versions/abba37ff5c80_user_validation.py
@@ -0,0 +1,60 @@
+"""user validation
+
+Revision ID: abba37ff5c80
+Revises: e919fe0611ff
+Create Date: 2022-09-30 10:01:19.761864
+
+"""
+import sqlalchemy as sa
+from alembic import context, op
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = 'abba37ff5c80'
+down_revision = 'e919fe0611ff'
+branch_labels = None
+depends_on = None
+
+
+def get_inv():
+    INV = context.get_x_argument(as_dictionary=True).get('inventory')
+    if not INV:
+        raise ValueError("Inventory value is not specified")
+    return INV
+
+
+def upgrade():
+    op.create_table(
+        'user_validation',
+        sa.Column('id', sa.BigInteger(), nullable=False),
+        sa.Column(
+            'updated',
+            sa.TIMESTAMP(timezone=True),
+            server_default=sa.text('CURRENT_TIMESTAMP'),
+            nullable=False,
+        ),
+        sa.Column(
+            'created',
+            sa.TIMESTAMP(timezone=True),
+            server_default=sa.text('CURRENT_TIMESTAMP'),
+            nullable=False,
+        ),
+        sa.Column('joined_at', sa.TIMESTAMP(timezone=True), nullable=True),
+        sa.Column('expired', sa.BigInteger(), nullable=False),
+        sa.Column('token', postgresql.UUID(as_uuid=True), nullable=False),
+        sa.Column('user_id', postgresql.UUID(as_uuid=True), nullable=False),
+        sa.PrimaryKeyConstraint('id'),
+        sa.ForeignKeyConstraint(
+            ['user_id'],
+            ['common.user.id'],
+        ),
+        sa.UniqueConstraint('token'),
+        schema=f'{get_inv()}',
+    )
+
+    op.execute(f"CREATE SEQUENCE {get_inv()}.user_validation_seq;")
+
+
+def downgrade():
+    op.drop_table('user_validation', schema=f'{get_inv()}')
+    op.execute(f"DROP SEQUENCE {get_inv()}.user_validation_seq;")
diff --git a/ereuse_devicehub/resources/user/models.py b/ereuse_devicehub/resources/user/models.py
index 5eadb21d..a65554ee 100644
--- a/ereuse_devicehub/resources/user/models.py
+++ b/ereuse_devicehub/resources/user/models.py
@@ -119,3 +119,19 @@ class Session(Thing):
 
     def __str__(self) -> str:
         return '{0.token}'.format(self)
+
+
+class UserValidation(Thing):
+    id = Column(BigInteger, Sequence('user_validation_seq'), primary_key=True)
+    expired = Column(BigInteger, default=0)
+    joined_at = db.Column(db.DateTime())
+    token = Column(UUID(as_uuid=True), default=uuid4, unique=True, nullable=False)
+    user_id = db.Column(db.UUID(as_uuid=True), db.ForeignKey(User.id))
+    user = db.relationship(
+        User,
+        backref=db.backref('user_validation', lazy=True, collection_class=set),
+        collection_class=set,
+    )
+
+    def __str__(self) -> str:
+        return '{0.token}'.format(self)
diff --git a/ereuse_devicehub/templates/ereuse_devicehub/user_registration.html b/ereuse_devicehub/templates/ereuse_devicehub/user_registration.html
index 92c07c23..5a1babcc 100644
--- a/ereuse_devicehub/templates/ereuse_devicehub/user_registration.html
+++ b/ereuse_devicehub/templates/ereuse_devicehub/user_registration.html
@@ -23,6 +23,7 @@
 
                 <div class="pt-4 pb-2">
                   <h5 class="card-title text-center pb-0 fs-4">Register as a new User</h5>
+                  {% if not form._token %}
                   <p class="text-center small">Enter an Email & password for to do a new register.</p>
                   {% if form.form_errors %}
                   <p class="text-danger">
@@ -71,6 +72,14 @@
                     <p class="small mb-0">Don't have account? <a href="#TODO" onclick="$('#exampleModal').modal('show')" data-toggle="modal" data-target="#exampleModal">Create an account</a></p>
                   </div>
                 </form>
+                {% else %}
+                  <div class="col-12">
+                    We have sent you a validation email. Please check your email.
+                  </div>
+                  <div class="col-12">
+                    {{ form._token }}
+                  </div>
+                {% endif %}
 
               </div>
             </div>
diff --git a/ereuse_devicehub/views.py b/ereuse_devicehub/views.py
index 53e10b9a..cfd449af 100644
--- a/ereuse_devicehub/views.py
+++ b/ereuse_devicehub/views.py
@@ -116,8 +116,6 @@ class UserRegistrationView(View):
         form = UserNewRegisterForm()
         if form.validate_on_submit():
             form.save()
-            messages.success('User created successfully!')
-            return flask.redirect(flask.url_for('core.login'))
         context = {'form': form, 'version': __version__}
         return flask.render_template(self.template_name, **context)