Refund policy

Full deck access is a one-time purchase. If you’re not happy with it for any reason, email us within 30 days of your purchase and we’ll refund you in full.

• Email support@sinnr.com from the address you used at checkout.
• Include your order number and the word "refund" in the subject line so we spot it quickly.
• You don't need to explain why, though feedback helps us make the deck better.

• We confirm your order and approve the refund, usually within 1–2 business days.
• The refund is issued to your original payment method.
• Banks typically post the funds within 5–10 business days.
• Full deck access ends once the refund is processed; the free preview cards remain available.

Requests made more than 30 days after purchase are handled case-by-case. We may decline refunds where there is evidence of abuse, such as repeated purchase-and-refund cycles or redistribution of the questions.

Anything unclear? Reach us at support@sinnr.com.