Refund Policy
Last updated: October 28, 2026
Every title published by Blackstone Digital LTDA is sold with a money-back guarantee. This page explains how it works.
1. The guarantee period
The guarantee period of each title is stated on its offer page and at checkout, and it is counted from the date of purchase. Within that period you can ask for a full refund for any reason.
2. How to request a refund
You can request it in either of two ways:
- From your purchase: open the purchase confirmation email from our checkout provider, or your purchases page with that provider, and use the refund request button there, or go to refund.hotmart.com. You do not need to write to us.
- By email: write to support@
codeofobedience.com from the address you used at checkout, or include your order number. Put "refund" in the subject line. You do not need to give a reason. We reply to confirm the request and issue the refund through our checkout provider.
Refunds go back to the original payment method. The time it takes to appear on your statement depends on your bank or card issuer.
3. Before disputing a charge with your bank
If you do not recognize a charge, or something went wrong with your order, please write to us first. Charges for our books appear on your statement with the name CodeOfObedience, which may be shown together with the name of our checkout provider.
4. Contact
Blackstone Digital LTDA
CNPJ 66.581.168/0001-46
Av. Brigadeiro Faria Lima, 1572, Sala 1022/3106, Jardim Paulistano, São Paulo, SP, 01451-917, Brazil
Customer support: support@