Privacy Policy
Last updated: 1 January 2026.
1. Data controller
The data controller of your personal data is Datastackfv S.L., with Spanish Tax ID (NIF) B-87654321 and registered office at Calle Velázquez, 78, 4th floor, 28006 Madrid, Spain. You can contact us at info@datastackfv.com.
2. Data we process
We process the data you provide through the newsletter subscription form: name and email address. We may also process technical data related to your browsing, such as IP address, browser type or pages visited, in accordance with the Cookie Policy.
3. Purpose
Your data is used exclusively to send you the Datastackfv newsletter, manage your subscription and respond to your enquiries. We do not use your data for third-party advertising purposes.
4. Legal basis
The legal basis for processing is your explicit consent when subscribing to the newsletter, in accordance with Regulation (EU) 2016/679 (GDPR) and Spanish Organic Law 3/2018 on the Protection of Personal Data and the guarantee of digital rights (LOPDGDD).
5. Retention
We retain your data for as long as your newsletter subscription is active. You may unsubscribe at any time. After unsubscribing, we will keep the data blocked for the legally required periods.
6. Recipients
We do not share your data with third parties, except where required by law. We may use technical service providers (hosting, email delivery) acting as data processors within the European Economic Area.
7. Your rights
You may exercise your rights of access, rectification, erasure, objection, restriction and portability by writing to info@datastackfv.com. You may also file a complaint with the Spanish Data Protection Agency (www.aepd.es).
8. Security
We apply appropriate technical and organisational measures to protect your personal data against unauthorised access, loss or alteration.