Privacy Policy

Your privacy matters. This policy explains what data 4file collects, how it is used, and how we keep it protected.

1. Overview

4file is designed to make file sharing fast and secure while collecting as little personal information as possible.

We do not sell user data, do not profile users for advertising, and do not track activity outside of our service.

2. Information We Collect

We collect only the information necessary to operate and improve the service.

  • Account information (email address, authentication data)
  • Uploaded file metadata (file name, size, expiration settings)
  • Access logs related to file downloads (IP, timestamp)
  • Technical data required for security and abuse prevention
Important: We do not analyze or inspect file contents beyond what is required to store and transfer them securely.

3. How We Use Information

Collected information is used strictly for operating 4file and ensuring reliability and security.

  • Providing file upload, storage, and delivery
  • Enforcing security policies and access controls
  • Preventing abuse, fraud, and automated misuse
  • Improving performance and service stability

4. File Security

Files uploaded to 4file are stored in protected environments with access controls applied at multiple levels.

Some files may be configured to allow delivery only through the authenticated Desktop App, where additional system-level integrity checks can be enforced.

5. Cookies & Sessions

4file uses essential cookies and session storage to maintain authentication state and protect against unauthorized access.

We do not use third-party tracking cookies or advertising identifiers.

6. Data Retention

Files and related metadata are retained only for as long as necessary to provide the service or as configured by the user.

Expired files and associated data are automatically removed from our systems.

7. Data Sharing

We do not sell or rent personal data.

Data may be shared only when required:

  • To comply with applicable laws or legal requests
  • To protect the security and integrity of the service
  • With infrastructure providers strictly for service operation

8. Your Control

You remain in control of your files and sharing settings.

  • Set expiration dates and download limits
  • Delete files at any time
  • Manage account information

9. Changes to This Policy

We may update this Privacy Policy to reflect changes in the service or legal requirements.

Continued use of 4file after changes means you accept the updated policy.

10. Contact

If you have questions about privacy or data protection, please contact us through the support channels listed on the website.