Privacy Policy

Last updated: 8 May 2026

Gestisyd is the division of Dealonsos Centro Asesor, S.L. specialised in inheritance, donations and non-resident taxation. The controller of the personal data collected through the website www.gestisyd.es (hereinafter, the "Site") is DEALONSOS CENTRO ASESOR, S.L. (Tax ID/NIF B-87191961), with registered office at Calle Olímpico Francisco Fernández Ochoa nº 18, 2ª planta, puerta 3, 28923 Alcorcón (Madrid).

1. Data Controller

Owner: DEALONSOS CENTRO ASESOR, S.L.
Tax ID (NIF): B-87191961
Registered office: Calle Olímpico Francisco Fernández Ochoa nº 18, 2ª planta, puerta 3, 28923 Alcorcón (Madrid)
Email: info@gestisyd.es
Phone: +34 662 63 97 77

Commercial Registry details

Volume: 33154 · Book: 0 · Page/Folio: 23 · Section: 8 · Sheet: M-596596 · Entry/Annotation: 1 · Registration date: 10/02/2015 · Filing year: 2015.

2. Data Protection Responsibility

The owner is responsible for the personal data collected by browsing and using this Site in accordance with the requirements of Regulation (EU) 2016/679 (GDPR), Law 34/2002 on Information Society Services and Electronic Commerce (LSSI-CE) and Spanish Organic Law 3/2018 (LOPDGDD). By using this Site you are deemed to have read and understood the information provided regarding the processing of your personal data.

3. Data Protection Policy

We apply the principle of proactive accountability and continuous improvement of the data-protection system to ensure: (i) respect for fundamental rights and freedoms; (ii) lawful, fair and transparent processing; (iii) accuracy, adequacy, relevance and data minimisation; (iv) explicit and legitimate purposes; and (v) integrity and confidentiality.

The purpose of this document is to inform users about what we do with their personal data, how it is collected, for what purposes it is used, the rights available to them and all the legal information required by the applicable regulations.

4. Data Collected, Purposes and Lawfulness

The personal data processed are those provided by users through the forms available on this Site and are the minimum necessary in order to:

handle enquiries and information requests;
manage the contracting and provision of professional services (inheritance, donations, non-resident taxation, Form 210, international successions and similar engagements), including quotes, invoicing, case follow-up and any other task arising from the engagement;
comply with applicable legal obligations (tax, accounting, registry).

The above purposes are based on the following legal grounds: performance of a contract or pre-contractual steps (Art. 6.1.b GDPR); compliance with legal obligations (Art. 6.1.c GDPR); legitimate interest (Art. 6.1.f GDPR); and the user's consent (Art. 6.1.a GDPR).

5. Web Forms

Personal data collected through the contact form are used to deal with the enquiry submitted by the user.

Personal data collected through the service request form are used to process the data necessary for the proper management of your engagement.

Data entered into the tax calculators are used solely to perform the simulation requested by the user and are not stored or used for other purposes, unless otherwise indicated and consent is requested.

The processing is lawful on the basis of the consent you give by expressly accepting the conditions of processing set out in this Privacy Policy.

6. Personal Data Processed

The data we may process include, among others:

identification data: name, surname, NIF/NIE;
contact details: postal address, email address, phone number;
economic and financial data: bank details (for billing), asset information relevant to the requested services (cadastral value, taxable bases, etc., when calculators are used or services are contracted);
connection and navigation data: IP address, browser type, pages visited (see Cookie Policy);
other data that the user voluntarily provides in their communications.

7. Data Recipients

Personal data obtained through the web forms are recorded and stored on electronic media controlled and supervised by the controller.

Your personal data will not be disclosed to third parties except where such disclosure is required by law (e.g., to the Tax Agency, Courts and Tribunals) or where, for the proper provision of the service or performance of the contract, it is necessary to communicate your data to third parties, for example:

Redsys Servicios de Procesamiento, S.L. (Madrid, Calle Francisco Sancha 12, CIF B-85955367). Privacy policy: redsys.es/legal/....
PayPal (Europe) S.à r.l. et Cie, S.C.A. (R.C.S. Luxembourg B 118 349). Privacy policy: paypal.com/.../privacy-full.
Service providers acting as data processors (web hosting, accounting firm, email marketing providers), with whom the controller has signed the corresponding data processing agreements required by Article 28 GDPR.

No international data transfers outside the European Economic Area are foreseen. If they were to occur, appropriate safeguards would be adopted.

Where disclosure to third parties is not covered by the legal bases above, data will only be disclosed to other recipients if the user has given explicit consent.

8. Technical and Organisational Measures

We implement measures that ensure confidentiality and preservation of data. Personal data collected from the Site are processed over HTTPS with a valid SSL certificate. Staff involved in processing operations are trained and committed to this policy.

9. Data Retention

Contact: data are kept for the time necessary to handle the request.

Service engagements: data are kept while the contractual or commercial relationship exists; thereafter, information will be kept blocked for the legal limitation periods (generally 5-6 years for tax and commercial regulations).

If you have expressly accepted marketing communications, your contact data will be kept until you unsubscribe.

10. Data Protection Officer (DPO)

CONSULTORÍA Y SERVICIOS SAPIENTIAM ET LABOREM, S.L. — LEGAL@GRUPOSAPIENTIAM.COM.

11. Automated Decisions and Profiling

No automated decisions with legal effects are made. If profiling is carried out in the future, you will be duly informed and given the option to object.

12. Objection to Advertising Purposes

If you gave consent for advertising purposes and no longer wish to receive communications, you can revoke your consent at any time by emailing info@gestisyd.es.

13. Exercise of Data-Protection Rights

The user may at any time exercise their rights of access, rectification, erasure ("right to be forgotten"), restriction of processing, data portability and objection, as well as the right not to be subject to automated individual decision-making and to withdraw consent previously given.

To exercise these rights, you may write to the controller's postal address or email info@gestisyd.es, attaching a copy of your ID card or equivalent identification document.

If you believe your rights have not been properly addressed, you may lodge a complaint with the Spanish Data Protection Agency (AEPD) — e-office: sedeagpd.gob.es.

14. Personal Data of Minors

This website is not directed at minors under 14 years of age. If we discover that we have inadvertently obtained personal information from a minor, we will delete it as soon as possible. If you are under that age, you need the consent of your parents or guardians to provide us with your data.

15. Cookies

The Site uses cookies. See the Cookie Policy for details on the types of cookies used and how to manage them. Analytics cookies are only installed with your consent.

16. Changes to this Privacy Policy

GESTISYD reserves the right to modify this policy to adapt it to new legislation or jurisprudence, as well as industry practices. In such cases, GESTISYD will announce the changes introduced on this page with reasonable advance notice before they are implemented.