Privacy Policy

Every tool on One Toys runs inside your browser. Nothing you type, paste or upload is sent to us, because there is no server to send it to.

What stays on your device

  • Text typed or pasted into any tool — JSON, JWTs, Base64, URLs, passwords.
  • Files opened in the image compressor, the OCR tool or the QR generator.
  • Generated passwords, UUIDs, images and QR codes.

These are processed in the browser tab and never transmitted. Reloading or closing the page discards them, and there is no history to recover.

What does leave your device

Only what is needed to load the page and show the ads:

  • Vercel (hosting) receives the request for a page — IP address, user agent, requested URL — and keeps short-lived access logs, as any web host does.
  • Google AdSense serves the ads on tool pages and may set cookies or use identifiers to select and measure them.
  • jsDelivr (CDN) is where the OCR tool downloads its language model from on first use — 5 to 8 MB, cached by the browser afterwards. The request contains no image and no text from you.
  • The HLS player connects directly to the stream URL you enter, so that server sees your IP address. It is a connection between your browser and that host, not through us.
  • Links you follow lead to other sites, and their privacy policies apply from that point.

Analytics

Page views are counted with Vercel Analytics, which reports aggregate numbers and referrers. It does not use cookies and does not build a profile of you across sites.

Cookies and local storage

One Toys sets no cookies of its own. Google AdSense may set advertising cookies. The only thing stored locally by the site is your theme preference, kept in localStorage under the key one-toys-theme.

Advertising

Ads are served by Google. You can review or turn off personalised advertising at Google Ad Settings.

Children

One Toys is a developer tool site and is not directed at children under 13.

Changes to this policy

If this policy changes, the date below changes with it. Substantive changes will be described on this page rather than made silently.

Last updated: 31 October 2026

Contact

Questions about this policy: andy@57blocks.com.