PRIVACY AND DATA PROTECTION POLICY

In compliance with the provisions of Regulation (EU) 2016/679 of the European Parliament and of the Council (GDPR) and Organic Law 3/2018, of December 5, on the Protection of Personal Data and Guarantee of Digital Rights (LOPDGDD), NIDO CONSTRUCTECH S.L. informs you about its policy regarding the processing and protection of personal data.

1. DATA CONTROLLER

  • Company Name: NIDO CONSTRUCTECH S.L.

  • VAT ID / NIF: B44943769

  • Registered Office: Calle Alcázar de San Juan 6, 28011 Madrid, Spain.

  • Email: contact@nido.eco

2. PURPOSE OF PERSONAL DATA PROCESSING At Nido Constructech S.L. we process the personal data provided by users and collaborators for the following purposes:

  • To address and manage doubts, queries, or requests received through our contact channels.

  • To manage the commercial, administrative, and contractual relationship with clients, suppliers, and strategic partners.

  • To comply with the legal obligations applicable to our business activity.

3. LEGITIMACY FOR THE PROCESSING The legal basis for processing the data is:

  • Explicit consent of the user when contacting us or sending inquiries.

  • Execution of a contract or pre-contractual measures (such as signing NDAs, or providing research and technical office services).

  • Compliance with legal obligations applicable to Nido Constructech S.L.

  • The legitimate interest of the company to maintain the B2B relationship.

4. DATA RETENTION The personal data provided will be kept as long as the commercial relationship is maintained, its deletion is not requested by the data subject, and for the time strictly necessary to comply with legal obligations (as a general rule, a minimum of 5 years due to tax and accounting regulations).

5. COMMUNICATION OF DATA TO THIRD PARTIES Nido Constructech S.L. is committed not to sell, assign, or share personal data with third parties, except due to legal obligation or when strictly necessary for the provision of our services (for example, to our labor/tax agency or web hosting providers), with whom the corresponding Data Processor agreements have been signed as required by the GDPR.

6. USER RIGHTS Anyone has the right to obtain confirmation about whether we are processing their personal data. The user can exercise their rights of:

  • Access: To know what data we hold and how we process it.

  • Rectification: To modify inaccurate or incomplete data.

  • Erasure ("Right to be forgotten"): To request the deletion of their data when it is no longer necessary.

  • Opposition and Restriction: To object to the processing or ask to restrict it under certain conditions.

  • Portability: To request the delivery of their data in a structured format.

To exercise these rights, the user must send an email to contact@nido.eco, attaching a copy of their ID or equivalent identity document to verify their identity. Likewise, you have the right to file a claim with the Spanish Data Protection Agency (www.aepd.es) if you consider that your rights have been violated.

7. SECURITY MEASURES Nido Constructech S.L. has adopted the necessary technical and organizational measures to guarantee the security, integrity, and confidentiality of personal data, preventing its loss, alteration, or unauthorized access, taking into account the state of technology and the risks to which they are exposed.

(Last updated: August 2026)