Privacy Policy for Boardfoot: Lumber Calculator

Effective Date: June 12, 2026

Serdar Perçin ("I", "me", or "my") built the Boardfoot: Lumber Calculator app as a Freemium app with an auto-renewable premium subscription. This service is provided by me and is intended for use as is.

This page is used to inform visitors regarding my policies with the collection, use, and disclosure of Personal Information if anyone decided to use my Service.

1. Information Collection and Use Boardfoot: Lumber Calculator respects your privacy. The app does not require you to create an account, log in, or provide any personal identification information (such as your name, phone number, or physical address) to use its core features. All your woodworking projects and cut lists are saved locally on your device.

2. Subscriptions and Third-Party Services To manage our premium subscriptions (Boardfoot Premium) and validate purchases, the app uses a third-party service called RevenueCat.

• RevenueCat processes your purchase anonymously using an App User ID.

• Payment information is processed directly and securely by Apple (App Store). I do not have access to your credit card or payment details.

• For more information on how RevenueCat handles data, please review their Privacy Policy: https://www.revenuecat.com/privacy

3. Log Data and Analytics I do not use any invasive tracking tools. The app may collect standard crash reports and performance data provided natively by Apple (if you have opted-in to share analytics with developers on your iOS settings) to help me fix bugs and improve the app.

4. Changes to This Privacy Policy I may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. I will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted.

5. Contact Us If you have any questions or suggestions about my Privacy Policy, do not hesitate to contact me at: Email: spercin@gmail.com