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When you use our services, you entrust us with your personal data. This Privacy Policy is intended to help you understand what data we collect, why we collect it, and what we do with it. If you disagree, please do not use this site. Please note that we do our best to protect your data and enable you to manage it.

Matheus Corp. reserves the right to make changes to this website without notice.

This Privacy Policy has been designed to help you understand what information we collect, why we collect it, and how you can update, manage, export and delete your information. We collect information in order to provide better services to all our users.

We develop a range of services that help people explore and interact with the world and science in new ways every day. Our services include:

  • Applications, sites, such as the Ark of Knowledge, Recherche Portange and the social network Begang;
  • A website assembly platform;
  • Golem-100 Artificial Intelligence online learning aid;

You can use our services in a variety of ways to manage your privacy.


We collect* the following data:

  • Full name of person or company;
  • Postal address;
  • Email address;
  • Telephone / fax number;
  • Chosen language;
  • Credit card information** used for future purchases;
  • Password on the website;

*The personal data we collect is collected using web forms and through the interactivity established between you and our website.

**Please note that credit card information is encrypted, with the exception of the last 4 digits on the credit card to allow you to identify your card or for one of our sales representatives to interact on your behalf, for example during a phone order pre-authorized by you.


We use the information collected in this way for the following purposes:

  • Sales and marketing information;
  • Promotional offers;
  • Order tracking;
  • Statistics;
  • Contact;
  • Site management;
  • Easy and fast use of the site;
  • Establishment of certain functionalities of the site.

We collect certain information through log files, databases and cookies. This is mainly the following information:

  • IP address;
  • Pages visited and requests forms;
  • Statistics;
  • Applications;
  • Time and day of connection.

The use of such files (log files, databases and cookies) allows us to:

  • Improved web service and customer service;
  • Personalized welcome;
  • Personalized consumption profile;
  • Order tracking;
  • Applications;
  • Statistics.


We are committed to offering you a right to object to and withdraw your personal information. The right to object is understood as the possibility offered to Internet users to refuse that their personal information be used for certain purposes mentioned at the time of collection.

To exercise these rights, you can write:

By mail:

Matheus Corp.
1401 21st ST, STE 5283
Sacramento CA
United States, 95811

Or by email: info@matheus.net

We undertake to recognize a right of access and rectification to the persons concerned wishing to consult, modify or even delete the information concerning them, all done using the web profile on the person in question.

To permanently delete your account, simply go to the "Login" button at the top of the site, log in and access "Your profile" through the "person" icon next to your name at the top of the site. Then you choose the "Account" tab and then at the bottom, click on "Delete Account" confirming after the dialog box will ask you to confirm.


The personal information we collect is kept in a secure environment. People working for us are required to respect the confidentiality of your information.

To ensure the security of your personal information, we use the following measures:

  • Secure Sockets Layer (SSL) protocol;
  • Access management – authorized person;
  • Network monitoring software and servers;
  • Computer backup;
  • Digital certificate development;
  • Username / password;
  • Firewalls;
  • Monitoring of web servers by our host;

We are committed to maintaining a high degree of confidentiality by incorporating the latest technological innovations to ensure the confidentiality of your transactions. However, since no mechanism offers maximum security, there is always some risk when using the Internet to transmit personal information.

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