Privacy & your information.

Keep sensitive personal information out of educational tools and routine scheduling messages.

Educational worksheets

The decision worksheet and self-reflection exercise operate in your browser. This version does not submit or persist their entries to a server. Leaving or reloading the page clears the entries. If you print or save a copy, you are responsible for storing it securely. Consider whether written notes are appropriate if someone else has access to your device.

Website requests

Analytics collection remains disabled in this package. Purchasing a PDF takes you to Stripe’s hosted checkout. The hosting provider may process technical request information when serving the website. Browser behavior, extensions, and device access are outside the control of these educational tools.

Links to other websites

Research references, professional services, and other external links take you to websites with their own privacy practices. DrMarkDell.com is the separate website for Dr. Dell's clinical practice. Clinical inquiries and services are handled through that practice.

Purchasing and receiving a PDF

Stripe processes the payment and checkout details. The purchaser’s email address is used for delivery through the existing workflow involving Zapier, Google Drive, and Gmail. Enter the email address where you want to receive the workbook. This educational website does not collect payment card details through its own forms.

For a delivery question, email dr.markdell42@gmail.com. Do not include card information or confidential health history.

Previous purchases

If you previously purchased a digital resource, refer to the terms and support information supplied with that purchase. This educational redesign does not alter those arrangements.

Contact

For a question concerning this educational project, use the contact information on the practice website. Do not include confidential health information in ordinary email.

Updated October 12, 2026. This notice describes the features included in this website package. Additional services or tracking require corresponding updates.