This policy explains what information is collected when you use 3dprints.tools ("the site", "we") and how it is used.
Information you enter in calculators
Calculator inputs are processed in your browser. They are not sent to our servers. If you use "Share result", your inputs are placed in the page link so you can send it to someone; anyone with that link can see those numbers. Your light or dark theme choice is stored in your browser's local storage.
Server and hosting logs
The site is hosted on Cloudflare. Like most hosts, Cloudflare processes technical data such as IP address, browser type and the pages requested in order to deliver the site and protect it from abuse. See Cloudflare's privacy policy.
Advertising and cookies
We use Google AdSense to show ads. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this site and other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the internet.
- You can opt out of personalised advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalised advertising at www.aboutads.info.
- Learn more about how Google uses information from sites that use its services.
Visitors in the European Economic Area, the United Kingdom and Switzerland are shown a consent message from a Google-certified consent management platform before personalised ads or advertising cookies are used. You can change your choice at any time through the privacy link shown in that message.
Analytics
We may use privacy-friendly, aggregate traffic statistics (for example Cloudflare Web Analytics, which does not use cookies) to understand which pages are useful.
If you email us, we use your address and message only to reply and keep a record of the conversation. We don't sell or share it.
Your rights
Depending on where you live (for example under the GDPR or the CCPA/CPRA), you may have the right to access, correct or delete personal data, and to object to or limit certain processing. We don't sell personal information. Contact us to make a request.
Children
The site is not directed at children under 13, and we don't knowingly collect their personal information.
Changes
We'll update this page when our practices change and revise the date above.
Contact
Questions about privacy: hello@3dprints.tools.