TunnuTHub

Privacy Policy

Last updated: August 2026

1. Data We Collect

When you create an account, we collect your name, email address, and profile image (from OAuth providers). We also collect usage data (which tools you use and how often) to enforce rate limits and improve the platform.

2. Tool Data Stays in Your Browser

The data you input into our tools (JSON, text, images, etc.) is processed entirely in your browser. We do not send your tool input data to our servers unless you explicitly choose to save it. API access (All-Access tier) sends data to our servers for processing but we do not store it.

3. Cookies

We set essential cookies ourselves: a session token so you stay signed in, and your language preference. Your theme choice and any notes you leave in tools like Notepad are kept in your browser's local storage and never reach us.

Our own analytics (Vercel Analytics) measures page views without cookies and without collecting anything that identifies you personally.

4. Advertising

Free accounts and visitors without an account see advertising served by Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to TunnuTHub and to other websites. These are tracking cookies, and they are set by Google rather than by us.

You can turn off personalised advertising at any time through Google Ads Settings, or opt out of other participating vendors at aboutads.info. Turning it off does not remove ads; it makes them less relevant.

If you are in the European Economic Area, the United Kingdom or Switzerland, a Google-certified consent message appears before any advertising cookie is set, and your choice there governs what Google may do.

Pro and All-Access subscribers see no advertising. For those accounts the AdSense script is never loaded at all, so no advertising cookie is set in the first place.

5. Third-Party Services

  • Supabase — database hosting
  • Stripe — payment processing
  • Google/GitHub — OAuth authentication
  • Google AdSense — advertising on free tiers
  • Upstash — rate limiting
  • Resend — transactional email
  • Vercel — hosting and cookieless analytics

6. Data Deletion

You can delete your account yourself at any time from Dashboard → Settings, which removes your account and its associated data immediately. If you would rather we did it for you, contact us and we will remove your data within 30 days.

7. Contact

For privacy-related questions, contact us at [email protected].