01Acceptance of terms
By accessing and using the QuantumStack platform, you agree to comply with these Terms of Service. If you do not agree with any part of these terms, do not use our services.
02Description of the service
QuantumStack is a decentralized ecosystem that offers:
- AGEN NFTs (Agentic Generative Evolving NFT) with access to AI services
- A sovereign, decentralized AI platform
- Smart contracts on the Ethereum blockchain
03Eligibility
You must be at least 18 years old to use our services. By using the platform, you represent and warrant that you:
- Have the legal capacity to enter into contracts
- Are not in a jurisdiction where the use of cryptocurrencies is prohibited
- Will comply with all applicable laws and regulations
04User responsibilities
4.1Key custody
You are solely responsible for the security of your private keys, seed phrases and access credentials. QuantumStack has no access to your keys and cannot recover them if they are lost.
4.2Acceptable use
You agree NOT to use our services for:
- Illegal or fraudulent activities
- Infringement of intellectual property rights
- Spreading malware or viruses
- Market manipulation or wash trading
- Money laundering or terrorist financing
4.3Legal compliance
You are responsible for complying with all applicable laws in your jurisdiction, including tax and securities regulations.
05Disclaimer
WE DO NOT PROVIDE FINANCIAL ADVICE. All services are provided "as is", without warranties of any kind.
RISKS: Cryptocurrencies and NFTs are volatile and speculative. You may lose all of the capital you invest. Smart contracts may contain bugs or vulnerabilities.
EXPERIMENTAL: QuantumStack is an experimental Web3 project. We do not guarantee continuous availability or specific results.
LINEAGE XP: The XP stored by the on-chain lineage contract (QuantumNFTLineage) is not used by the product and may be inaccurate. Lineage is shown from the official mint record.
06Digital asset risks
By acquiring or holding digital assets related to QuantumStack, you acknowledge that:
- NFTs (such as AGEN) and other digital assets may lose part or all of their value
- There is no guarantee of returns, profit or appreciation
- Nothing on the platform constitutes financial, investment, legal or tax advice
- The QST token is not offered or sold through the platform
07Refunds and right of withdrawal
Draft — not yet reviewed by a lawyer. This section describes how we handle refunds today; the final text may change after legal review.
When you buy an AGEN you request immediate delivery of the NFT. In practice:
- Before delivery: if the NFT is not minted to your wallet, you get a full refund of the amount paid.
- After delivery: by ticking the immediate-delivery box at checkout, you waive the 14-day right of withdrawal that applies to digital content in the European Union. That right ends when the NFT is minted to your wallet; from then on there is no refund.
- Energy recharges (one-off Q packs): purchased Q can be used for 12 months from the payment date. Within 14 days of payment you can ask for a refund of the Q from that payment that you have not used yet; the refund is proportional (1 Q = US$ 0.01, plus the proportional tax charged) and goes back to the original payment method. Used Q is not refundable. Q has no cash value and stays with the AGEN it was credited to, also if the NFT changes hands. The monthly energy included with your edition is part of the NFT purchase and follows the rule above.
- Payment disputes (chargebacks): while a dispute is open, the AGEN service linked to the NFT may be suspended. The NFT stays in your wallet.
- Your statutory rights in case of a defect or failure of the service are not affected.
Requests and questions: team@quantumstack.io, quoting the payment reference.
08Intellectual property
All QuantumStack content, design, code and branding are protected by copyright and other intellectual property laws.
- You receive a limited license to use the platform
- AGEN NFTs grant personal-use rights to the artwork and metadata
- Commercial use requires prior written authorization
09Limitation of liability
To the maximum extent permitted by law, QuantumStack and its founders, developers and affiliates shall NOT be liable for:
- Financial losses resulting from use of the platform
- Bugs, failures or vulnerabilities in smart contracts
- Loss of access to private keys or wallets
- Regulatory changes or government actions
- Hacker attacks or third-party exploits
10Changes to the terms
We reserve the right to modify these terms at any time. Significant changes will be announced 30 days in advance. Continued use after the changes constitutes acceptance of the new terms.
11Termination
We may suspend or terminate your access to the services at any time, without prior notice, for breach of these terms or for any other reason at our sole discretion.
12Governing law and jurisdiction
Draft — to be defined after legal review
The governing law and the competent courts for these terms have not been defined yet. They will be set after legal review and published in this section. Your statutory rights as a consumer are not affected.
13Contact
For questions about these terms, contact us:
- team@quantumstack.io
- Support
- team@quantumstack.io