Sundays Left is a simple website that estimates the number of Sundays based on the birth month and year you enter.
Your birth month, birth year and calculated result are processed in your browser to provide the calculation. We do not ask you to provide your name, email address or other personal details.
We use Google Analytics to understand general website usage, including visits, calculations and sharing actions. Google Analytics may collect technical information such as device type, browser and approximate location.
If you choose to share a result, the social platform or service you use may process your information in accordance with its own privacy policy.
Sundays Left does not provide medical or life-expectancy advice. Results use an assumed lifespan of 85 years and are intended simply as a different way to think about time.
For privacy enquiries, contact: privacy@sundaysleft.com
Last updated: August 2026.