Cookie Policy

Last updated: August 1, 2026

Cookies are small data files placed or read by a browser. Similar technologies include local storage, pixels and advertising identifiers.

Technologies used

• Necessary and security technologies: may support site delivery, abuse prevention and consent records.
• Advertising technologies: Google and other authorised vendors may use cookies, web beacons, IP addresses and identifiers for ad delivery, measurement, frequency control, fraud prevention and, where permitted, personalisation.
• Browser-only tool data: entries made in site calculators remain in the active browser page unless the visitor copies or saves them. The site does not intentionally transmit them.

Prior visits and personalised advertising

Advertising cookies may use information about prior visits to this and other websites to help select ads. Personalised advertising is subject to consent and applicable law. Visitors can adjust Google advertising choices at Google Ads Settings.

Changing choices

Use any privacy or consent control presented on the site to review or withdraw choices. Browser controls can also block or delete cookies. Deleting cookies may remove a stored consent preference, causing the consent request to appear again.

Third-party policies

Third-party advertising and infrastructure providers control their own technologies and retention. Review their privacy and cookie policies for details.