Privacy Policy

PROMETHEON Backup

Last updated: November 10, 2026

1. Overview

PROMETHEON Backup is a private, non-commercial application used to store and retrieve infrastructure backup archives through Google Drive.

This Privacy Policy describes how the application accesses, processes, stores, and protects Google user data.

The application is intended for use by its owner and is not offered to the general public.

2. Information Accessed

PROMETHEON Backup uses Google OAuth 2.0 to obtain authorization for Google Drive operations.

The application is designed to request the drive.file scope, which limits access to files and folders created by the application.

The application processes:

• OAuth credentials and tokens required for authorized access.
• File names, identifiers, and metadata associated with managed backup files.
• Encrypted backup archives uploaded to Google Drive.

The application does not request access to unrelated Google services or personal information.

3. How Information Is Used

Google Drive access is used exclusively to:

• Upload backup archives.
• List and verify managed backup files.
• Download archives for recovery.
• Manage backup retention and remove obsolete archives when configured.

Google user data is not used for advertising, profiling, analytics, or AI model training.

4. Storage and Security

The backup system is designed to encrypt backup archives locally before uploading them to Google Drive.

OAuth credentials are stored in restricted-access configuration files on privately managed systems.

Encryption credentials are managed separately from cloud-stored backup archives.

Google Drive acts as a remote storage destination for encrypted backup data.

5. Data Sharing

PROMETHEON Backup does not sell, rent, or share Google user data with advertisers or data brokers.

Data is transferred to Google Drive solely to provide the requested backup storage functionality.

No independent third-party analytics or advertising services are integrated into the application.

6. Data Retention and Deletion

Backup files are retained according to a configurable backup retention policy.

The authorized operator may delete stored archives or revoke the application's Google Drive authorization.

Revoking authorization prevents further authorized Google Drive API access but does not automatically delete previously uploaded backup archives.

7. User Control

The authorized operator retains control over the Google account and backup data.

Application access can be revoked through Google Account security settings:

https://myaccount.google.com/connections

Stored backup files can be managed through Google Drive.

8. Changes to This Policy

This policy may be updated when the application's functionality or data handling practices change.

The latest version will be published on this page.

9. Contact

For privacy-related questions:

me@p2oe.com

PROMETHEON

https://p2oe.com/backup/