Yes, our calculators operate completely anonymously; we do not collect any personal information from our users.

Our service incurs costs for hosting, development, and maintenance to remain operational and free. Supporting us helps finance these expenses while keeping the service accessible and private.

Absolutely! We welcome suggestions through our anonymous contact form. Although we cannot respond individually, we thoroughly review all submissions and consider them for future updates and new calculator features. Please provide detailed information to help us understand and implement your ideas effectively.

No, our platform does not employ tracking cookies, with certain exceptions. Please refer to our Privacy Policy for more details.