Privacy Policy
Your privacy is our top priority. All tools on this site run entirely in your browser — no data is collected, stored, or transmitted.
1. Information We Do Not Collect
TechDiary IT Tool does not collect, store, or process any personal data. Every tool on this website operates entirely within your browser. The text, images, files, or any other content you input into our tools never leave your device.
Specifically, we do not collect:
- Personal identification information (name, email, address, phone number)
- IP addresses or geolocation data
- Browser fingerprints or device information
- Files, text, or data you process using our tools
- Usage analytics or behavioral tracking data
2. How Our Tools Work
All tools are implemented as client-side web applications. This means:
- All calculations, conversions, formatting, and processing happen locally in your browser.
- No data is uploaded to our servers or any third-party servers.
- Once you close the page, all processed data is cleared from memory automatically.
- We do not use server-side databases to store any user-generated content.
3. Cookies and Local Storage
We use browser local storage for the following minimal purposes:
- Theme preference — to remember whether you prefer light or dark mode.
- Watermark verification — a temporary localStorage flag to track whether you have completed a verification step on the Subtitle Screenshot Generator tool. This is stored only on your device and is not transmitted anywhere.
We do not use tracking cookies, advertising cookies, or third-party analytics cookies.
4. Third-Party Services
This website loads the following third-party resources:
- Font Awesome icons — loaded from CDN (cdn.bootcdn.net) for UI icons.
- Umami Analytics — a lightweight, privacy-focused analytics solution. Umami does not use cookies and does not track personal data. It collects anonymized page view statistics only.
No other third-party trackers, advertisements, or data collection scripts are embedded in this site.
5. Images and External Resources
Some tools load sample images (e.g., for the Subtitle Screenshot Generator) from our own server. These images are static assets hosted on the same domain as the website and are not used to track you in any way.
6. Your Rights
Since we do not collect any personal data, there is no personal data to access, correct, or delete. However, you can clear your browser's local storage at any time to remove the theme preference and verification flag stored by this website.
7. Children's Privacy
This website does not knowingly collect any information from children under the age of 13. Since no data is collected at all, children can safely use the tools on this site.
8. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date. We encourage you to review this policy periodically.
9. Contact Us
If you have any questions about this Privacy Policy, please contact us or email lh13058161668@gmail.com.
Last updated: July 15, 2025