Privacy Policy

Last updated: June 2026

1. Introduction

Welcome to Cipher Console. We are committed to protecting your privacy and ensuring a safe, secure educational experience. This Privacy Policy outlines how we handle data when you use our interactive platform.

2. Data Collection and Usage

Cipher Console operates entirely on the client-side (within your browser). We do not collect, store, transmit, or process any personal data, plaintext, or ciphertext on any external servers. All cryptographic operations—including encryption, decryption, and hashing—are performed locally on your device.

3. Local Storage

We may use your browser's Local Storage to save harmless configuration preferences, such as your preferred theme (Light or Dark mode). We do not use tracking cookies, analytics frameworks, or third-party advertising trackers.

4. Third-Party Services

The site utilizes external content delivery networks (CDNs) to fetch standard, open-source libraries (such as CryptoJS for advanced algorithms). While we do not share data with them, standard network requests to CDNs may expose your IP address to those providers. No cryptographic keys or user inputs are ever sent to these services.

5. Changes to This Policy

We reserve the right to update this policy at any time. Because no user data is collected, you will not receive notifications of changes. We encourage you to review this page periodically.