privacy policy



Data protection is a fundamental aspect to ensure the fundamental rights of privacy and freedom of expression. This Privacy Policy manages the way Vitor Hugo Ferreira, owner of the website with the email contact, processes the personal data of its users and is governed by Regulation (EU) 2016 / 679 of the European Parliament and of the Council, the new General Regulation on Data Protection (GDPR) of the European Union (EU) in force from 25 May 2018. The terms described apply to the website and to all products and services offered by Quadricula.


Personally Identifiable Information

Quadricula collects personally identifiable information from users only in situations where this is essential, registration on the page, the purchase of a product, for which the user’s express consent is required. Users may be asked to, as appropriate, indicate their name, e-mail address, address, telephone number or taxpayer number. Users can, however, visit our website anonymously.

Non-personally identifiable information

Quadricula may collect non-personally identifiable information about users whenever they interact with our website. Non-personally identifiable information may include the name of the browser, the type of computer and technical information about users through connection to our website, such as the operating system and Internet service providers used and other similar information

Web browser cookies

Our website may use “cookies” to improve the user experience. The user’s browser places cookies on its hard drive for record keeping purposes. The user can choose to configure their browser to refuse cookies, or to alert when cookies are being sent. If you do so, note that some parts of the site may not work properly.

How we use the information collected

Quadricula collects and uses users’ personal information for the following purposes:

• Improve customer service;

• Respond more effectively to customer service requests and support needs;

• Customize the user experience;

• Understand how our users use the services and resources available on our website;

We do not share this information with third parties except to the necessary extent to provide the service.
The e-mail address will only be used to send information and updates regarding user requests, answer questions and / or other requests or questions.
The data will be kept after 14 months of user inactivity.

If the user uses Quadricula services again, the conservation period will be renewed for an equal period. Personal data processed by Quadricula will not be transferred to a recipient outside the EU, except in the case of operations to non-EU countries, in this case only the data necessary for the completion of this operation will be transferred.

At any time, the user has the right to obtain a copy of the data, as well as other basic rights in the field of data protection.
If the user considers that Quadricula has not proceeded adequately in relation to the processing of his personal data, he has the right to submit a complaint to a data protection authority (DPA).
We respect the “ARCO” rights: Right of Access to Information, Right to Rectification, Right to Cancel / Forget and Right of Opposition.

How we protect your information

We adopt appropriate collection, storage and processing practices and security measures to protect against unauthorized access, alteration, disclosure or destruction of your personal data, username, password, transaction information and data stored on our website.

Quadricula complies with the terms imposed by Regulation (EU) 2016/679 of the European Parliament and of the Council, the new General Regulation on Data Protection (GDPR) of the European Union (EU) in force from 25 May 2018.

Acceptance of these terms

Quadricula will use users’ personal data only for the purpose of direct marketing and they have the right to object free of charge. Whenever a user opposes the processing of personal data for the purpose of direct marketing, Quadricula is no longer able to process his personal data for that purpose.

By using this site, the user indicates his acceptance of this policy and terms of service. If you do not agree with this policy, please do not use our website. The continued use of the site after the posting of changes to this policy takes into account your acceptance of those changes.


Quadricula is not responsible for the data privacy policy practiced on websites with links to its content. We recommend reading the privacy policies for the websites visited.


All information, content, structure, design and materials included in the website are protected by legislation on copyright and intellectual and industrial property.
Users may not copy or distribute these materials without the consent of the owner of those rights. Users can use these materials for personal use, as long as they do not modify the materials and do not eliminate information about copyright and other applicable property rights, assuming full responsibility for the use and storage of the information received by them.

General conditions are governed by Portuguese law.

Terms updated on 03/30/2020.

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