Privacy Policy

Summary: In general Dumagrad does not collect or retain any information about you. Our website may generate anonymized cookies. If you order from our store, all information is handled by our payment processor, Stripe, and we only receive a payment confirmation.


A "cookie" is a small data text file that is placed in your browser and allows the Dumagrad site to recognize you each time you visit. Cookies themselves do not contain any personal information, and Dumagrad does not use cookies to collect personal information. Dumagrad sometimes uses Google Analytics, which is a service provided by Google. They gather anonymous data of how people are using this site and then provide us with anonymized visitor statistics, details of page views etc etc. However, our use of this service is intermittent.

Affiliate Program

Dumagrad Books is no longer a participant in the Amazon Services LLC Associates Program. If there are any residual links to Amazon, especially any which appear to include an affiliate code, be assured that the affiliate code is null and won't have any effect at the Amazon website.


Dumagrad's website store transactions are handled through our payment services provider, Stripe. When you order from Dumagrad, Stripe provides us with confirmation that your payment has cleared. At no time do we have any access to or knowledge of your payment information. We only use your shipping and email addresses as necessary to complete your order.


We never sell or share in any way your email address, whether it is obtained directly via correspondence or indirectly in the processing of your order.