Privacy Policy


Last updated: June 12, 2025

Welcome to Unrot, an application owned by Sophinity Tecnologia Ltda. ('Sophinity', 'we', 'our'). By creating an account or using Unrot, you ('User', 'you') agree to these Terms of Use.


  1. Introduction: This Policy describes how Sophinity collects, uses, shares, and stores Personal Data of Unrot Users, in accordance with Law No. 13.709/2018 (LGPD).


  1. Data we collect:

    • Data provided by the User: name, email, phone number, school, city, academic year, profile picture, User Content, and communications with support.

    • Data collected automatically: IP address, device identifiers, browser type, pages visited, date and time of access, content preferences, engagement metrics.

    • Third-party data: academic or performance information provided by partners with consent.


  1. Purposes of processing:

     a) Provision and personalization of Services;
     b) Improvement of recommendation algorithms;
     c) Development of new features;
     d) Fraud prevention and security;
     e) Compliance with legal and regulatory obligations;
     f) Communication with the User, including for marketing purposes when authorized.


  1. Legal bases: We process Personal Data based on:

    • Consent (art. 7, I, LGPD);

    • Contract execution (art. 7, V);

    • Legitimate interest (art. 7, IX), observing fundamental rights and freedoms;

    • Compliance with a legal or regulatory obligation (art. 7, II).


  2. Data sharing: We may share Personal Data with:
     i) cloud service providers and data analysis;
     ii) educational partners and advertisers, in an aggregated or anonymized form;
     iii) government authorities when required by law;
     iv) companies within the same economic group as Sophinity, maintaining the same levels of protection.


  3. Cookies and similar technologies: We use cookies, SDKs, and monitoring tools to collect usage data and provide essential functionalities.


  4. Children and adolescents data: For users under 18 years old, the collection and processing of Personal Data will be done in the best interest of the minor, according to art. 14 of LGPD. For children (<12 years), we require specific and prominent consent from a parent or legal guardian.


  5. Security: We adopt technical and administrative measures to protect Personal Data against unauthorized access, loss, destruction, or alteration.


  6. Retention and deletion: Personal Data are kept for the necessary period to achieve the purposes or as required by law. After that, they will be deleted or anonymized.


  7. International transfers: We may transfer Personal Data to servers located outside Brazil. In such cases, we adopt appropriate safeguards, such as standard contractual clauses.


  8. Rights of data subjects: You can, at any time and upon request:

    • Confirm the existence of processing;

    • Access your data;

    • Correct incomplete, inaccurate, or outdated data;

    • Request anonymization, blocking, or deletion;

    • Port data to another provider;

    • Withdraw consent.
      Requests must be sent to the Data Protection Officer.


  9. Contact of the Data Protection Officer (DPO): Name: João Paulo Carvalho da Cruz
    Email: suporte@sophinity.com
    Address: Avenida Padre Leonel Franca, nº 480 - Gávea - Rio de Janeiro, RJ. ZIP: 22451-000. Complement: Gênesis PUC-Rio


  10. Changes: This Policy may be modified. You will be informed about relevant changes and must review the updated version.


  11. Acceptance: By using Unrot, you acknowledge that you have read and understood this Privacy Policy.

2025 Sophinity Artificial Intelligence Ltda.