At OnlineCalcy.com, your privacy is important to us. We do not collect personal information unless voluntarily submitted via contact forms. Any data provided is used solely to respond to your inquiries.

We use cookies and analytics tools to improve site performance, including tracking calculator usage statistics such as age calculator, BMI calculator, and percentage calculator interactions.

Your data will never be sold, shared, or used for advertising purposes. By using OnlineCalcy.com, you consent to our privacy practices. Our calculators, including DOB calculator, BMI body mass index calculator, financial calculators, and math tools, are safe, free, and require no login.

We strive to protect your privacy while providing a fast, reliable, and free online calculator experience for all users.