LEGAL DOCUMENT

Privacy Policy

Last updated: March 2026

At OptiMicroTools, your privacy is not a feature — it is the foundation of our architecture. This policy explains how we handle information when you use our tools.

1. Data Processing

100% Client-Side Processing. All tools on OptiMicroTools process your data exclusively within your browser using JavaScript and WebAssembly. No text, files, prompts, or any other input you provide is ever transmitted to our servers or any third-party servers operated by us.

2. Information We Do Not Collect

  • The content of your prompts, texts, or files
  • Your IP address (beyond standard web server logs)
  • Personal identification information
  • Usage history or behavioral profiles
  • Device fingerprints

3. Cookies and Advertising

We use Google AdSense to display advertisements that help fund the free operation of this project. Google AdSense may use cookies to personalize ads based on your browsing activity across the web. This is governed by Google's Privacy Policy.

We do not use any internal tracking cookies, analytics cookies, or session cookies beyond what Google AdSense requires.

4. Local Storage

We use your browser's localStorage solely to remember your language preference (ES/EN) between sessions. No personal data is stored in localStorage.

5. Third-Party Services

  • Google AdSense — advertising, subject to Google's privacy policy
  • Google Fonts — font delivery via CDN
  • Cloudflare CDN — delivery of open-source JavaScript libraries
  • Vercel — static file hosting (no server-side processing of user data)

6. Children's Privacy

OptiMicroTools is not directed at children under 13. We do not knowingly collect any information from children.

7. Changes to This Policy

We may update this policy periodically. The "Last updated" date at the top of this page reflects the most recent revision.

8. Contact

Questions about this policy? Reach us at jota302@gmail.com or @optimicrotools on X.