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Legal · Last updated October 22, 2026

Terms of Service

The terms governing access to Big Brain, newsletter sign-ups, and purchases of Big Brain merchandise.

1. Agreement to Terms

By accessing or using Big Brain, operated by Fulcrum Enterprises s.r.o. ("we," "our," "us"), you agree to be bound by these Terms of Service and all applicable laws. If you do not agree, you must not use the Site.

2. Description of Service

Big Brain presents collectible objects made with the channels you watch, together with a merchandise store.

Browsing the Site is free of charge. Newsletter sign-ups are optional and may be cancelled at any time. Merchandise is sold separately through the store.

3. Merchandise

Merchandise available through the Big Brain store is sold by Fourthwall, Inc., which acts as the seller and Merchant of Record. When you purchase merchandise, your purchase contract is with Fourthwall, not with Fulcrum Enterprises s.r.o. Fourthwall processes payment, collects applicable taxes, and handles order fulfillment and shipping.

  • Merchandise prices are listed in U.S. dollars. Shipping costs and any applicable taxes are calculated at checkout; the binding amount appears before you confirm your order.
  • Payment is accepted via Visa, Mastercard, American Express, and Discover (credit, debit, and prepaid), Apple Pay and Google Pay (where supported by your browser or device), PayPal, and buy-now-pay-later through Afterpay or Klarna where available, through Fourthwall's checkout. Some local payment methods may only appear in certain countries. Source: help.fourthwall.com, "Payment methods accepted on Fourthwall."
  • You are responsible for providing accurate shipping information. Delivery timelines depend on product type, fulfillment, and destination.
  • For returns, refunds, and shipping details, see our Returns & Refunds and Shipping & Delivery policies.

4. Returns & Refunds

Merchandise is sold by Fourthwall, Inc. as Merchant of Record. For quality or print defects on catalog products, a replacement or refund is available through Fourthwall. Made-to-order products do not carry a blanket general or sizing-return right unless the item is defective or applicable law requires otherwise. See our Returns & Refunds page for details.

5. Acceptable Use

You agree not to:

  • Copy, redistribute, or publicly display Site content without our prior written consent.
  • Use the Site for any unlawful, defamatory, or harmful purpose.
  • Impose excessive load on our servers or otherwise interfere with normal Site operation.
  • Attempt to gain unauthorized access to any portion of the Site or any related systems.

We reserve the right to suspend or terminate access for anyone who violates these rules.

6. Intellectual Property

All materials on Big Brain — including text, graphics, videos, audio, and trademarks — are the property of Fulcrum Enterprises s.r.o. or its licensors.

No content may be copied, modified, sold, or reused without express written permission.

7. Termination

We may suspend or terminate your access at any time without notice if you breach these Terms of Service.

8. Disclaimers

The Service and all content are provided "as is" and "as available." We make no warranties regarding accuracy, reliability, or fitness for a particular purpose.

9. Governing Law & Jurisdiction

These Terms are governed by the laws of the Czech Republic. Any disputes shall be resolved in the courts of the Czech Republic, without prejudice to mandatory consumer protection rights applicable in your country of residence.

10. Contact

Fulcrum Enterprises s.r.o.

Email: merch@fulcrum-labs.com

© 2026 Big Brain · bigbrain.pub
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Fulcrum Enterprises s.r.o. · IČO 09305068 · Oblouková 550/26, Vršovice (Praha 10), 101 00 Praha, Czechia

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