Privacy
Policy.
Last updated: August 8, 2026
This Privacy Policy explains how NerdyCalc and Beautiful Binary handle information when you visit this website or choose to receive communications from us.
Information we collect
We only collect email addresses that you voluntarily provide through our website. We do not ask for personal information to use NerdyCalc.
How we use email addresses
We use email addresses only to send notifications about NerdyCalc app updates and special promotions regarding NerdyCalc and other apps developed by the business.
Sharing and disclosure
We do not sell or rent email addresses. We may use a trusted email delivery provider to send communications on our behalf, subject to appropriate confidentiality and security obligations.
Your choices
You may unsubscribe from promotional email communications at any time by using the unsubscribe option included in the message or by contacting us directly. We will process your request within a reasonable period.
Data security and retention
We use reasonable administrative, technical, and organizational safeguards to protect email addresses. We retain an email address only for as long as needed to provide the requested communications or comply with applicable obligations.
Children’s privacy
Our website and software are not directed to children under the age of 13. We do not knowingly collect personal information (such as names or email addresses) from children under 13. If you are a parent or guardian and believe your child has provided us with personal information without your consent, please contact us and we will promptly delete that information from our systems.
Changes to this policy
We may update this Privacy Policy from time to time. The updated version will be posted on this page with a revised date.
Contact
Questions about this Privacy Policy can be sent to [email protected].