Privacy Policy Plagium

Last updated: January 1, 2026

Plagium respects the privacy of its users and is committed to protecting the personal data processed through its platform, available at www.plagium.com.

This Privacy Policy explains how personal data is collected, used, stored and protected, as well as the rights users have regarding their information.

By using the Plagium platform, the user confirms that they have read and understood this Privacy Policy.

1. Who we are

Plagium is a technology platform specialized in textual similarity analysis and identification of patterns compatible with artificial intelligence generated content.

The company responsible for data processing operates in accordance with applicable data protection laws, including, where applicable, the Brazilian General Data Protection Law and the European Union General Data Protection Regulation.

2. Data we collect

We may collect the following types of data:

  1. Account and identification data, such as name, email address and account information.
  2. Payment related data, processed by payment intermediaries, without direct storage of sensitive card information.
  3. Content submitted for analysis, such as texts and documents.
  4. Technical data, including IP address, device type, browser, operating system and access logs.
  5. Platform usage data, such as analysis history and credit consumption.

3. Purpose of data processing

The collected data is used to:

  1. Create and manage user accounts.
  2. Process payments and manage plans, subscriptions and credits.
  3. Perform similarity analysis and AI pattern detection.
  4. Generate reports requested by users.
  5. Improve platform performance, security and functionality.
  6. Comply with legal and regulatory obligations.
  7. Respond to support requests and operational communications.

4. Legal bases for processing

Personal data is processed based on one or more of the following legal grounds, as applicable:

  1. Performance of a contract or pre contractual procedures.
  2. Compliance with legal or regulatory obligations.
  3. User consent, when required.
  4. Legitimate interests of Plagium, provided that fundamental rights and freedoms are respected.

5. Content submitted for analysis

All content submitted by users remains the property of the user.

Such content is processed automatically and exclusively for the purposes of analysis, report generation and service improvement.

Plagium does not claim ownership or intellectual property rights over user submitted content.

6. Data sharing with third parties

Plagium may share personal data only when necessary, with:

  1. Technology infrastructure, hosting and storage providers.
  2. Payment processors.
  3. Analytics and performance monitoring tools.
  4. Legal or governmental authorities, when required by law.

All third parties are contractually required to protect personal data and to process it only in accordance with Plagium's instructions.

7. International data transfers

Personal data may be processed or stored on servers located outside the user's country of residence.

In such cases, Plagium adopts appropriate safeguards to ensure an adequate level of data protection, in accordance with applicable law.

8. Cookies and similar technologies

Plagium uses cookies and similar technologies to:

  1. Ensure proper operation of the platform.
  2. Analyze website usage and performance.
  3. Improve user experience.

Users may manage or disable cookies through their browser settings. Disabling cookies may affect certain platform functionalities.

9. Data retention

Personal data is retained only for as long as necessary to fulfill the purposes described in this policy, in accordance with legal and regulatory requirements.

Content submitted for analysis may be retained for a limited period for technical, security and service improvement purposes.

10. User rights

Users may, subject to applicable law:

  1. Request access to their personal data.
  2. Request correction of inaccurate or incomplete data.
  3. Request deletion of personal data, where legally permitted.
  4. Request restriction or object to data processing.
  5. Request data portability, when applicable.
  6. Withdraw previously given consent.

Requests may be submitted through Plagium's official contact channels.

11. Data security

Plagium implements appropriate technical and organizational measures to protect personal data against unauthorized access, loss, alteration or improper disclosure.

However, no digital system is completely secure, and users acknowledge the inherent risks of online data processing.

12. Children's data

The platform is not intended for individuals under 18 years of age.

Plagium does not knowingly collect personal data from minors. If such data is identified, it will be deleted as soon as reasonably possible.

13. Changes to this policy

This Privacy Policy may be updated periodically.

The current version will always be available on the website. Continued use of the platform after changes are published constitutes acceptance of the updated policy.

14. Contact

For questions, requests or the exercise of privacy related rights, users may contact Plagium through the official channels listed on the website.