Privacy Policy

Summary

• You cannot create an account, and the site does not ask for your name or email address.
• The only thing the site stores is your appearance preference, and it stores it in your browser.
• What you type into the size finder and the other tools is processed in your browser and is neither sent nor stored, unless you copy a result link and share it.
• The hosting provider processes technical request data to deliver the pages.
• Third-party advertising is loaded only when it is enabled for the site and permitted for you.

Data stored in your browser

The site uses the local storage of your browser for one entry, named web-theme. It records whether you chose the light, dark or system appearance, and it exists only after you change that setting.

This entry stays on your device and is not sent to us. You can delete it at any time by clearing the site data in your browser settings.

The site itself sets no cookies.

Measurements and sizes you enter

Chart pages offer a size finder, and some pages offer other tools, such as the garment fit check, the paper and photo size calculators and the ring sizer. When you enter a measurement or a size, a script in your browser does the calculation on the page.

Your entries are not sent to us or to anyone else, are not written to local storage or cookies, and are gone when you leave or reload the page. The photo tools use only the width and height you type; no image is uploaded. The ring sizer does not use the camera and forgets its calibration when you leave.

The size finder can copy a link to a result. The link contains the chosen system and your entry, for example ?system=us&size=10. Nothing is copied unless you press the button; if you open or share such a link, the entry is part of the address that the browser requests, like any other address.

Hosting and request data

The site is delivered by Cloudflare, our hosting provider. When your browser requests a page, Cloudflare processes technical data that is needed to deliver the page and to protect the service, such as your IP address, the requested address, the time of the request and information about your browser.

We do not keep our own database of visitors.

• Cloudflare Privacy Policy

Advertising

The site may show advertisements that are provided by third parties such as Google. If advertising is not enabled for the site, the pages contain no advertising code and make no requests to advertising providers.

Advertising code is loaded only when advertising is enabled and, where a consent choice applies to you, after you have allowed it. If you refuse or withdraw your choice, the site stops loading advertisements.

When advertisements are shown, the advertising provider receives technical data such as your IP address and may use cookies or similar storage according to its own policy. We ask the provider not to personalize advertisements.

• How Google uses information from sites that use its services

Your choices

• Clear the site data in your browser to remove the stored appearance preference.
• Use the consent dialog, where one is shown, to allow or refuse advertising.
• Write to us if you have a question about this policy.

• Contact

Changes to this policy

We update this page when the way the site handles data changes. The date at the top of the page shows the latest revision.