Information we process
The calculators run in your browser and do not require an account. We may receive standard technical information such as device type, approximate region, pages visited and referral source through hosting, security and analytics services.
Advertising and analytics
If analytics or advertising services are enabled, they may use cookies or similar technologies to measure traffic, prevent fraud and personalise or limit advertising where permitted. Consent controls will be provided where required.
Contact information
If you email us, we use the information you provide to reply and manage the enquiry. We do not sell personal contact information.
Your choices
You may use browser controls to block or delete cookies. Depending on your location, you may also have rights to access, correct or erase personal information.
Contact
Privacy enquiries can be sent to eservice697@gmail.com.
Last updated: 30 July 2026.