diff --git a/app/models/concerns/usuarie/consent.rb b/app/models/concerns/usuarie/consent.rb
new file mode 100644
index 00000000..14e67fbc
--- /dev/null
+++ b/app/models/concerns/usuarie/consent.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class Usuarie
+  # Gestiona los campos de consentimiento
+  module Consent
+    extend ActiveSupport::Concern
+
+    included do
+      CONSENT_FIELDS = %i[privacy_policy_accepted terms_of_service_accepted code_of_conduct_accepted available_for_feedback_accepted]
+
+      CONSENT_FIELDS.each do |field|
+        attribute field, :boolean
+      end
+
+      before_save :update_consent_fields!
+
+      private
+
+      def update_consent_fields!
+        CONSENT_FIELDS.each do |field|
+          send(:"#{field}_at=", Time.now) if send(field).present?
+        end
+      end
+    end
+  end
+end
diff --git a/app/models/usuarie.rb b/app/models/usuarie.rb
index 7b83ee75..9b9fd4e6 100644
--- a/app/models/usuarie.rb
+++ b/app/models/usuarie.rb
@@ -2,6 +2,8 @@
 
 # Usuarie de la plataforma
 class Usuarie < ApplicationRecord
+  include Usuarie::Consent
+
   devise :invitable, :database_authenticatable,
          :recoverable, :rememberable, :validatable,
          :confirmable, :lockable, :registerable
diff --git a/app/views/bootstrap/_custom_checkbox.haml b/app/views/bootstrap/_custom_checkbox.haml
new file mode 100644
index 00000000..0c3ff3a6
--- /dev/null
+++ b/app/views/bootstrap/_custom_checkbox.haml
@@ -0,0 +1,6 @@
+- help_id = "#{id}_help"
+
+.custom-control.custom-checkbox
+  %input.custom-control-input{ id: id, type: 'checkbox', name: name, value: value, required: required }
+  %label.custom-control-label{ for: id, aria: { describedby: help_id } }= content
+  %small.form-text.text-muted{ id: help_id }= yield
diff --git a/app/views/devise/registrations/new.haml b/app/views/devise/registrations/new.haml
index e6bda964..26fc8e18 100644
--- a/app/views/devise/registrations/new.haml
+++ b/app/views/devise/registrations/new.haml
@@ -4,7 +4,7 @@
 = render 'devise/shared/error_messages', resource: resource
 
 .row.align-items-center.justify-content-center.full-height
-  .col-md-5.align-self-center
+  .col-md-6.align-self-center
     %h2= t('.sign_up')
     %p= t('.help')
 
@@ -39,6 +39,21 @@
           min: @minimum_password_length,
           aria: { describedby: 'minimum-password-length' },
           placeholder: t("#{password}_confirmation")
+
+      .form-group
+        - Usuarie::CONSENT_FIELDS.each do |field|
+          - required = t(".#{field}.required", default: '').present?
+          - id = "usuarie_#{field}"
+          - name = "usuarie[#{field}]"
+          - content = t(".#{field}.label")
+          - href = t(".#{field}.href", default: '')
+          - help_content = t(".#{field}.help")
+          = render 'bootstrap/custom_checkbox', id: id, name: name, content: content, required: required, value: "1" do
+            - if href.present?
+              = link_to help_content, href, target: '_blank', rel: 'noopener'
+            - else
+              = help_content
+
       .actions
         = f.submit t('.sign_up'),
           class: 'btn btn-lg btn-block'
diff --git a/config/locales/devise.views.en.yml b/config/locales/devise.views.en.yml
index 793f3a0a..a524cf7c 100644
--- a/config/locales/devise.views.en.yml
+++ b/config/locales/devise.views.en.yml
@@ -104,6 +104,25 @@ en:
       new:
         sign_up: Sign up
         help: We only ask for an e-mail address and a password.  The password is safely stored, no one else besides you knows it!  You'll also receive an e-mail to confirm your account.
+        privacy_policy_accepted:
+          label: "I understand and accept the privacy policy"
+          help: "Read privacy policy"
+          href: "https://sutty.nl/en/privacy-policy/"
+          required: true
+        terms_of_service_accepted:
+          label: "My sites won't promote hate speech"
+          help: "Read terms of service"
+          href: "https://sutty.nl/en/terms-of-service/"
+          required: true
+        code_of_conduct_accepted:
+          label: "I want a more inclusive Internet"
+          help: "Read codes for sharing"
+          href: "https://sutty.nl/en/code-of-conduct/"
+          required: true
+        available_for_feedback_accepted:
+          label: "I'm available to provide feedback"
+          help: "We may contact you occasionaly"
+          required: false
       signed_up: "A message with a confirmation link has been sent to your email address. Please follow the link to activate your account."
       signed_up_but_inactive: You have signed up successfully. However, we could not sign you in because your account is not yet activated.
       signed_up_but_locked: You have signed up successfully. However, we could not sign you in because your account is locked.
diff --git a/config/locales/devise.views.es.yml b/config/locales/devise.views.es.yml
index b745fc5f..4575c628 100644
--- a/config/locales/devise.views.es.yml
+++ b/config/locales/devise.views.es.yml
@@ -104,6 +104,24 @@ es:
       new:
         sign_up: Registrarme
         help: Para registrarte solo pedimos una dirección de correo y una contraseña.  La contraseña se almacena de forma segura, ¡nadie más que vos la sabe!  Recibirás un correo de confirmación de cuenta.
+        privacy_policy_accepted:
+          label: "Comprendo y acepto la política de privacidad"
+          help: "Leer política de privacidad"
+          href: "https://sutty.nl/politica-de-privacidad/"
+          required: "true"
+        terms_of_service_accepted:
+          label: "Mis sitios no promueven el discurso de odio"
+          help: "Leer términos de servicio"
+          href: "https://sutty.nl/terminos-de-servicio/"
+          required: "true"
+        code_of_conduct_accepted:
+          label: "Quiero una Internet más inclusiva"
+          help: "Leer códigos para compartir"
+          href: "https://sutty.nl/codigo-de-convivencia/"
+          required: "true"
+        available_for_feedback_accepted:
+          label: "Estoy disponible para ofrecer retroalimentación"
+          help: "Te contactaremos ocasionalmente"
       signed_up: "Hemos enviado un mensaje con un enlace de confirmación a tu correo electrónico. Por favor, abrí el enlace para terminar de activar tu cuenta."
       signed_up_but_inactive: Tu cuenta ha sido creada correctamente. Sin embargo, no hemos podido iniciar la sesión porque tu cuenta aún no está activada.
       signed_up_but_locked: Tu cuenta ha sido creada correctamente. Sin embargo, no hemos podido iniciar la sesión porque que tu cuenta está bloqueada.
diff --git a/db/migrate/20230328200129_add_consent_to_usuaries.rb b/db/migrate/20230328200129_add_consent_to_usuaries.rb
new file mode 100644
index 00000000..1e85864d
--- /dev/null
+++ b/db/migrate/20230328200129_add_consent_to_usuaries.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+# Agrega consentimientos a les usuaries.  No usamos un loop de
+# Usuarie::CONSENT_FIELDS porque quizás agreguemos campos luego.
+class AddConsentToUsuaries < ActiveRecord::Migration[6.1]
+  def change
+    add_column :usuaries, :privacy_policy_accepted_at, :datetime
+    add_column :usuaries, :terms_of_service_accepted_at, :datetime
+    add_column :usuaries, :code_of_conduct_accepted_at, :datetime
+    add_column :usuaries, :available_for_feedback_accepted_at, :datetime
+  end
+end
diff --git a/db/migrate/20230328213242_remove_acepta_politicas_de_privacidad_from_usuaries.rb b/db/migrate/20230328213242_remove_acepta_politicas_de_privacidad_from_usuaries.rb
new file mode 100644
index 00000000..7ca562bf
--- /dev/null
+++ b/db/migrate/20230328213242_remove_acepta_politicas_de_privacidad_from_usuaries.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+# Elimina un campo que nunca se usó
+class RemoveAceptaPoliticasDePrivacidadFromUsuaries < ActiveRecord::Migration[6.1]
+  def change
+    remove_column :usuaries, :acepta_politicas_de_privacidad, :boolean, default: false
+  end
+end