Terms & Conditions

Last updated: 3 October 2026

These Terms & Conditions govern your use of lexmartin.io (the "Website"). By using the Website, you agree to them. If you do not agree, please do not use the Website.

1. Who we are

The Website is owned and operated by:

Diogo Alexandre Martins RibeiroGreat Lex Labs, Lda (NIPC 518299627)Registered office: Rua de Barrô, 146, 4990-285 Correlhã, Ponte de Lima, PortugalEmail: lexmartinhq@gmail.com

In these Terms, "we", "us" and "our" refer to Diogo Alexandre Martins Ribeiro and Great Lex Labs, Lda.

2. What the Website is

The Website is a portfolio that presents our work. It includes a calendar, provided by a third-party scheduling service, for booking a call with us.

Nothing is sold and no payments are taken on the Website. Booking a call does not create any obligation to buy anything. If we agree to work together after a call, that work will be covered by a separate written agreement.

3. Using the Website

You agree not to:

  • Use the Website for any unlawful purpose
  • Try to gain unauthorised access to the Website or the systems it runs on
  • Interfere with or disrupt the Website, for example through automated requests that overload it
  • Copy or reuse the Website's content in breach of section 4

4. Intellectual property

Unless stated otherwise, all content on the Website, including text, images, videos, logos and design, belongs to us or to the people who licensed it to us, and is protected by copyright and other intellectual property laws.

You may view the Website and share links to it. You may not copy, republish, sell or otherwise reuse its content without our written permission.

5. Third-party links and services

The Website embeds or links to services run by third parties, including the scheduling service used to book calls and social media platforms. Those services have their own terms and privacy policies, and we are not responsible for their content or how they operate.

6. No warranties

The Website is provided "as is". Its content is for general information only and is not professional advice. We may change, suspend or remove the Website or any part of it at any time, and we do not guarantee it will always be available or error-free.

7. Liability

To the extent permitted by law, we are not liable for any loss or damage arising from your use of, or inability to use, the Website.

Nothing in these Terms excludes or limits any liability that cannot be excluded or limited under Portuguese or European Union law, including liability for wilful misconduct or gross negligence, or your rights as a consumer.

8. Changes to these Terms

We may update these Terms from time to time. The date at the top shows when they were last changed. Continuing to use the Website after a change means you accept the updated Terms.

9. Governing law

These Terms are governed by Portuguese law, and the Portuguese courts have jurisdiction over any dispute. If you are a consumer living elsewhere in the European Union, you keep the protection of the mandatory laws of your country of residence and may also bring proceedings there.

10. Contact

Questions about these Terms can be sent to lexmartinhq@gmail.com.

Privacy Policy

Last updated: 3 October 2026

This Privacy Policy explains how we collect and use personal data when you visit lexmartin.io (the "Website"), book a call or contact us. We process personal data in line with the General Data Protection Regulation (Regulation (EU) 2016/679, "GDPR") and Portuguese Law No. 58/2019.

1. Who is responsible for your data

The data controller is:

Diogo Alexandre Martins RibeiroGreat Lex Labs, Lda (NIPC 518299627)Registered office: Rua de Barrô, 146, 4990-285 Correlhã, Ponte de Lima, PortugalEmail: lexmartinhq@gmail.com

2. What data we collect

When you visit the Website:

  • Technical data recorded by our hosting provider, such as your IP address, browser and device type, the pages you request and the time of each request
  • Anonymous, aggregated performance measurements, such as how quickly pages load. These are not used to identify you
  • Error reports if a page fails to load or work correctly. These describe the error, your browser and device, and the page you were on. They are set up not to include cookies or anything you type
  • Technical data received by Cal.com, such as your IP address and browser details, because the booking calendar on the home page loads from Cal.com's servers

When you book a call:

  • Your name, email address, the time you choose and anything else you enter in the booking form. Bookings are handled by Cal.com, which shares the booking details with us

When you email us:

  • Your email address, the content of your message and any details you choose to include

We do not sell your data, use it for advertising, or use it to profile you or make automated decisions about you.

3. Why we use your data and our legal basis

  • To run the Website, keep it secure and fix errors: our legitimate interest in operating a working, secure website (Article 6(1)(f) GDPR)
  • To hold the calls you book and to reply to your messages: steps you ask us to take before possibly entering into a contract (Article 6(1)(b) GDPR) and our legitimate interest in answering enquiries (Article 6(1)(f) GDPR)
  • To keep records required by law, for example tax and accounting records if we later work together (Article 6(1)(c) GDPR)

4. Cookies

The Website itself does not set cookies and does not use tracking or advertising technologies. The booking calendar on the home page is provided by Cal.com and loads from Cal.com's servers. Cal.com may use cookies or similar technologies that the calendar needs to work. These are covered by Cal.com's own privacy and cookie policies.

5. Who we share your data with

We only share personal data with service providers that process it on our behalf to run the Website and our communications:

  • Vercel Inc.: website hosting and performance measurement
  • Functional Software, Inc. (Sentry): error monitoring. Our error data is stored in the European Union
  • Cal.com, Inc.: call scheduling
  • Google LLC: email (Gmail)

We may also disclose personal data where the law requires it, for example to public authorities or courts.

6. International transfers

Some of these providers are based in, or use infrastructure in, countries outside the European Economic Area, including the United States. Where this happens, the transfer is protected by an adequacy decision of the European Commission, such as the EU-U.S. Data Privacy Framework for certified companies, or by the European Commission's Standard Contractual Clauses.

7. How long we keep your data

  • Technical logs, performance data and error reports: kept only for the limited periods our providers apply, after which they are deleted automatically
  • Booking details and emails: kept for as long as needed to handle your request and any follow-up, then deleted
  • Records we must keep by law, such as tax and accounting records: kept for the period Portuguese law requires

8. Your rights

Under the GDPR you have the right to:

  • Access the personal data we hold about you
  • Have inaccurate data corrected
  • Have your data erased
  • Restrict how we process your data
  • Object to processing based on our legitimate interests
  • Receive your data in a portable format

To exercise any of these rights, email lexmartinhq@gmail.com. We will reply within one month. You also have the right to complain to the Portuguese data protection authority, the Comissão Nacional de Proteção de Dados (CNPD, www.cnpd.pt), or to the data protection authority in the EU country where you live.

9. Security

We use reputable providers, encrypted connections (HTTPS) and limited access to protect personal data. No method of transmission or storage is completely secure, but we work to keep your data safe.

10. Children

The Website is not directed at children under 16, and we do not knowingly collect their personal data.

11. Changes to this Privacy Policy

We may update this Privacy Policy from time to time. The date at the top shows when it was last changed.

12. Contact

Questions about this Privacy Policy can be sent to lexmartinhq@gmail.com.