Elsa
Lawyer · Lisbon, Portugal
- 640 cases handled
- 29+ years in practice
- Speaks: English, Portuguese
- Law, Autonoma University Lisbon
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4.88(11 reviews)
Data Protection in Portugal
Data protection in Portugal means the GDPR, known locally as the RGPD and supervised by the CNPD, plus the national law that fills in the details. English-speaking lawyers help companies, holiday-rental hosts, clinics and online businesses in Portugal document how they use personal data and deal with requests, breaches and complaints.
About Data Protection in Portugal
Data protection is the set of rules on how a business collects, stores, uses and shares personal data about customers, guests, patients, staff and website visitors. In Portugal the law is the EU GDPR, in Portuguese the RGPD (Regulamento Geral sobre a Proteção de Dados), completed by a national implementing law, and the supervisory authority is the CNPD (Comissão Nacional de Proteção de Dados). People search for GDPR compliance in Portugal, Portuguese data protection law, data privacy law Portugal, the Portugal data protection authority or a data protection officer, in Portuguese encarregado de proteção de dados (EPD). This page is about the business side; a person who wants their own data removed from a website has a different claim.
Who it concerns
Foreign-owned companies with customers or employees in Portugal, Alojamento Local hosts and property managers who hold guest data, clinics, schools and gyms, online shops and agencies, and companies outside the EU that sell to or monitor people in Portugal.
Main duties under the RGPD
- A lawful basis for each use of data; consent is only one of them and is not always the right one.
- A privacy notice (política de privacidade) telling people what is collected, why, for how long and with whom it is shared.
- Written terms with the companies that process data for you: accountant, cloud provider, booking platform, marketing agency.
- A record of processing, security measures and a procedure for a data breach (violação de dados), which may have to be reported to the CNPD and to the people concerned within a short legal deadline.
- Answering people who ask to see, correct or delete their data.
- Rules for cameras, staff monitoring, marketing e-mails and sending data outside the EU.
Points to watch
Guest registration in holiday rentals has its own reporting duty to the authorities, separate from the RGPD. The national law adds Portuguese specifics on employees' data and video surveillance. An unhappy customer or a former employee can file a complaint (queixa) with the CNPD online, and that is how many inspections start. Fines exist and are not symbolic; a lawyer explains what applies to your size and sector.
What a lawyer does
Maps the data the business holds and where it flows, writes the privacy notice and the internal policies in Portuguese and English, prepares the processor terms and checks the data clauses in supplier agreements during contract review, advises on whether an EPD is required and can act as the contact for the CNPD, and handles a breach, a request or a complaint. For a new company this belongs to business set-up from day one.
Questions and answers
Does the GDPR apply to a small business in Portugal?
Yes. The RGPD applies to any business that handles personal data, whatever its size; what changes with size is how much documentation is expected.
Do I need a data protection officer?
Only in the cases the law lists, mainly public bodies and businesses whose core activity is large-scale or sensitive data processing. Many small companies do not, but someone still has to be in charge.
Does an NDA cover personal data?
Only partly. A non-disclosure agreement protects business information between the parties; personal data follows the RGPD regardless.
I rent out a flat on a platform. Does this concern me?
Yes, on two fronts: the RGPD for the guest data you keep, and the registration duties of Alojamento Local, which are separate.
1 lawyer who provides Data Protection in Portugal
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What our clients say about our service in Portugal
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Responsive, professional, always willing to help and a pleasure to deal with. I would recommend him.
— Ella30 Sep 2021 -
The lawyer is admirable in his role as an advocate: efficient, thorough, timely and amiable, combining heart with mind. It was a blessing to find him, and he is to be highly recommended.
— Rowena05 Nov 2020 -
Portuguese is not a language I speak, and the lawyer was exceptional and thoroughly professional in every respect; his English is perfect. He added value to our business and also gave up much of his own time to explain further things that have helped both me and my company. I will gladly recommend him to the partners in my business who plan to open accounts in Portugal, and I will use him again for my own future ventures. It was five-star treatment all the way.
— Oscar23 Mar 2020 -
The professionalism far exceeded what I have been used to with similar practices in other European countries. The lawyer was very caring and sensitive in assisting with a very emotional family bereavement in the Algarve.
— Ian07 Sep 2026Assistance with Motor Vehicle Processes, Portugal -
Her service was first class, the best I could have hoped for. She was helpful at every turn and happily explained whatever I had not understood, and I was completely satisfied with the outcome. The survey cannot capture the extent of what she did for my family. Her grasp of her field, and explaining everything in both Portuguese and English, is amazing. I am deeply grateful.
— Sonia07 May 2026 -
He is an excellent lawyer and a true professional. I used his services on two occasions: first a consultation in the summer of 2025 about the best way for a US citizen like me to get a Portuguese visa, and then, most recently, to get a marriage license in Portugal. Since my wife and I left it quite late, we took him on in a rush, close to the deadline, and he finished everything extremely quickly and helped us collect and translate the required documents. His English is flawless, so we never had trouble understanding him, and communication was great throughout. The whole process was incredibly smooth. He even gave us additional service beyond what we had hired him for, and he made the entire thing stress-free. If you need any legal assistance, I highly recommend him; he is our lawyer of choice in Portugal.
— Ryan19 Mar 2026 -
The lawyer was very supportive and helpful. I feel lucky to have chosen her to assist with what turned out to be a very complicated sale, and her English was perfect. I am very grateful for all her work, help and advice and would highly recommend her to anyone.
— Louise26 Feb 2025 -
Real expertise in her field, good understanding and great communication, finding what works best for her clients. Honest, well spoken, and perfect English.
— Fernando30 Nov 2023 -
The lawyer pulled me out of trouble quickly. What I badly needed was exactly what I got: prompt answers, understanding, good value for money, and the ability to explain matters and propose fitting solutions. His English is flawless as well. For approachability and professionalism he cannot be beaten. For comparison, I have been through three other accountants since settling in Portugal, and none of them achieved much. Two of them gave me wrong advice that ended in fines, and their communication was dreadful. Thanks.
— John02 Nov 2022Fiscal Advice, Portugal -
The lawyer was quick to respond and an effective communicator, and his English was perfect. He sent good email replies to clarify after the call. I am happy with the value and appreciated his straightforwardness. Hopefully the solution works, but it seems the best and easiest option I have been given so far.
— James20 Oct 2022Non-Habitual Residency (NHR) Tax Status Application, Portugal -
We hired the lawyer for two matters: our Portuguese residency, and transferring ownership of the property we had bought. We are delighted to rate him 5 stars on both, as he proved helpful, professional and highly competent and finished the two tasks with no problems. We will certainly use him again.
— Allan17 Oct 2022 -
The lawyer and her team responded to our inquiry straight away and stayed just as responsive for the entire service. Her team clearly grasped our needs and objectives, and thanks to their network of established local contacts they achieved our goals on time, with professionalism and competence. She always offered to be available, herself or through her team, for any questions or concerns we had, and she has kept in touch to support us throughout the visa process, in English that was flawless. She clearly exceeded our expectations. We are completely satisfied, and we will no doubt have further legal matters in the future and have no hesitation in asking her to help us with all sorts of Portuguese legal questions. All in all, a fantastic job, and a huge thanks to the team and the service.
— Edwin04 Oct 2022