Privacy Policy

Last Updated: October 2026

1. Introduction

AtoZToolbox ("we", "our", or "us") operates https://atoztoolbox.com/ (the "Website"). This Privacy Policy explains our practices regarding the collection, use, and disclosure of information when you interact with our online tools and services.

2. Client-Side Browser Processing Architecture

A central tenet of AtoZToolbox is client-side execution. Whenever technically feasible, all calculations, text transformations, formatters, and document builders run entirely within your device's web browser environment using JavaScript. We do not transmit or store the contents of your text inputs, mathematical formulas, JSON payloads, or generated invoices on our servers.

3. Information We Collect

We do not require user accounts, passwords, or personal profiles. The limited information we process includes:

• Standard Web Server Logs: Like standard web platforms, our servers may automatically log basic HTTP request details such as IP addresses, browser user-agents, referring URLs, and timestamps for performance monitoring, debugging, and DDoS defense.
• Local Storage: We use browser localStorage solely to persist your visual interface preferences, such as your Light/Dark mode choice (atoz_theme). This data remains on your physical device.
• Voluntary Contact Information: If you choose to contact us via email or our contact form, we collect the name and email address provided solely to respond to your inquiry.

4. Advertising & Third-Party Services

To support free access to our tools, we may display commercial advertisements served by reputable third-party ad networks, including Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on prior visits to this website or other websites on the Internet.

Users may opt out of personalized advertising by visiting Google Ads Settings or through industry opt-out portals like aboutads.info.

5. Cookies & Tracking Technologies

We do not use tracking cookies for our primary tool engines. For detailed information regarding our use of cookies and how to control your browser settings, please review our Cookie Policy.

6. Data Security

All communication between your browser and AtoZToolbox is encrypted via industry-standard Transport Layer Security (HTTPS). Because your tool data is processed locally, your information is protected from intermediary transmission interception.

7. Children's Privacy

Our platform does not knowingly solicit or collect personally identifiable information from children under the age of 13. If you believe a child has provided us with personal information, please contact us immediately.

8. Changes to This Privacy Policy

We may update our Privacy Policy periodically to reflect changes in our operational or legal practices. We encourage you to review this page periodically.

9. Contact Us

If you have questions regarding this Privacy Policy, please reach out to us at privacy@atoztoolbox.com or through our Contact Page.