Privacy Policy

Last updated: January 2026

Introduction

At HSM Kit, we take your security and privacy seriously. This Privacy Policy outlines how we handle data when you use our online cryptographic tools.

Client-Side Processing

We do not collect, store, or transmit your input data. All cryptographic operations (encryption, decryption, hashing, key formatting) are performed entirely within your web browser using JavaScript. Your keys, PINs, and data never leave your device and are never sent to our servers.

Data Collection

We do not track or store any personal information.

Usage Analytics: We may use anonymous analytics tools (e.g., Google Analytics) to track page views and site performance. These tools do not have access to the data you input into the calculation forms.
Local Storage: We may use your browser's Local Storage to save your interface preferences (such as Dark Mode settings). This data is stored on your device and is not transmitted to us.

Third-Party Services

Our website is hosted on a public cloud provider. While we do not collect data, standard server logs (IP addresses, user agents) may be processed by the hosting provider for security and maintenance purposes.

Changes to This Policy

We may update this Privacy Policy from time to time. We encourage you to review this page periodically for any changes.

Contact Us

If you have any questions about this Privacy Policy, please contact us at [email protected]