Terms of Service

1. Who we are

Delfi is an autonomous trading system that evaluates prediction markets and executes positions on Polymarket and similar venues on behalf of its users. The Delfi software and the delfibot.com website are operated by WLDK Limited, a company registered in England and Wales under company number 16182403, with its registered office at Lytchett House, 13 Freeland Park, Wareham Road, Poole, Dorset, BH16 6FA, United Kingdom (the “Company”, “we”, “us”, “our”). Throughout these terms Delfi refers to the software and the website operated by us under that brand.

2. Eligibility

You must be at least 18 years old and legally eligible to trade prediction market contracts in your jurisdiction. You are responsible for ensuring that your use of Delfi complies with local law. Delfi is not available in jurisdictions where prediction market trading is prohibited.

3. License and credentials

You are responsible for maintaining the confidentiality of your license key and any private keys used to authorize trades. Delfi runs entirely on your computer; we never receive your wallet private key or seed phrase, and we will never ask for them. If you suspect a license key has been compromised, contact support so we can reissue it.

• Keep your license key and wallet keys private.
• You may not share or resell your license key.
• You must not use Delfi to evade sanctions or conduct illegal trading.

4. Simulation vs. live trading

Delfi offers two modes. In Simulation, Delfi evaluates markets and records paper positions without touching real capital. In Live, Delfi executes real trades using the wallet you connect. Simulation is not a guarantee of live performance. Market conditions, slippage, and venue behavior can cause live results to diverge from simulated results.

5. Fees

Delfi is sold as a one-time purchase. The price at time of order is the price you pay; there is no recurring subscription and no performance fee. Forecasting API usage is billed by your model provider directly, and Polymarket trading fees are paid on-chain. We may change the one-time purchase price for new orders with notice on the homepage; existing orders are unaffected.

6. Autonomous execution

When live trading is enabled, Delfi will open and close positions without requiring your explicit approval of each trade. You may pause the agent or adjust risk parameters at any time. You are responsible for reviewing and configuring risk controls that reflect your tolerance.

7. No warranty

Delfi is provided on an as-is basis. We do not warrant that the service will be uninterrupted, that its probability estimates will be accurate, or that any particular trading strategy will be profitable. Venue outages, API failures, and unforeseen market events can produce adverse outcomes.

8. Limitation of liability

To the fullest extent permitted by law, Delfi is not liable for any trading losses, lost profits, or consequential damages arising from your use of the service. Our aggregate liability to you will not exceed the fees you paid us during the 12 months preceding the claim.

9. Termination and refunds

You may stop using Delfi at any time by uninstalling the desktop app from your computer. Open positions remain in your Polymarket wallet under your sole control. We may revoke a license key if you breach these terms or if we are required to do so by law.

Refund policy. You may request a full refund of the one-time purchase price within fourteen (14) days of your order, provided you have not activated your license key on any machine. Activation occurs the moment a license key is accepted by the desktop application on any device. By activating the license you confirm that the digital good has been delivered and accept that the purchase is final and non-refundable from that point forward. To request a refund within the eligibility window, email info@delfibot.com from the address used at purchase.

We may decline a refund request where we have reasonable grounds to believe the license has been activated, shared, or used. We may also refuse refund requests that we determine in good faith are fraudulent or abusive.

10. Indemnification

You agree to defend, indemnify, and hold harmless the Company, its officers, directors, shareholders, employees, agents, and affiliates from and against any and all claims, damages, obligations, losses, liabilities, costs, and expenses (including reasonable attorneys’ fees) arising out of or related to (a) your use of Delfi, (b) your violation of these terms, (c) your violation of any law or regulation, (d) your trading activity on any prediction market venue, or (e) any tax, withholding, or reporting obligation triggered by your use of Delfi.

11. Disclaimers

DELFI IS PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, OR ARISING FROM A COURSE OF DEALING OR TRADE USAGE. We make no representation or warranty that Delfi will be uninterrupted, error-free, secure, or free of harmful components, or that any forecast, simulation, or trading strategy will be profitable. Some jurisdictions do not allow the exclusion of certain warranties; to the extent any such exclusion is unenforceable, the warranties in question are limited to the shortest period and the smallest scope permitted by applicable law.

12. Limitation of liability (cap)

TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT WILL THE COMPANY OR ITS OFFICERS, DIRECTORS, SHAREHOLDERS, EMPLOYEES, AGENTS, OR AFFILIATES BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, INCLUDING WITHOUT LIMITATION DAMAGES FOR LOST PROFITS, LOST TRADING OPPORTUNITY, LOST GOODWILL, LOST DATA, LOST CRYPTOCURRENCY OR DIGITAL ASSETS, OR LOSS OF USE, ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF DELFI, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR AGGREGATE LIABILITY TO YOU FOR ALL CLAIMS ARISING FROM OR RELATED TO DELFI WILL NOT EXCEED THE LESSER OF (A) THE AMOUNT YOU ACTUALLY PAID US IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM, OR (B) ONE HUNDRED U.S. DOLLARS (US$100). The foregoing cap reflects an essential allocation of risk between you and us; without it, the Company would not provide Delfi at the price charged.

13. Governing law and dispute resolution

These terms are governed by, and construed in accordance with, the laws of England and Wales, without regard to its conflict-of-laws principles. The exclusive forum for any dispute arising out of or related to these terms is the competent courts of England and Wales, and you consent to the personal jurisdiction of those courts. The United Nations Convention on Contracts for the International Sale of Goods does not apply.

Class-action and jury-trial waiver. You and the Company each agree that any dispute will be resolved on an individual basis only. Neither you nor we may bring or participate in a class action, collective action, or representative action. To the extent permitted by law, you and we waive any right to a jury trial.

Time bar. Any cause of action arising out of or related to Delfi must be filed within one (1) year after the cause of action arose; otherwise it is permanently barred.

14. Compliance, sanctions, and tax

You represent and warrant that you are not located in, ordinarily resident in, or organised under the laws of a country or region subject to comprehensive economic sanctions administered by any competent authority including but not limited to the United Nations, the United States Office of Foreign Assets Control, the European Union, the United Kingdom, or the jurisdiction in which the Company is registered, and that you are not on any list of restricted persons published by such authorities. You are solely responsible for determining what taxes apply to your trading activity and for paying them. We do not provide tax advice and we will not produce tax forms on your behalf.

15. Severability and entire agreement

If any provision of these terms is held unenforceable, the remaining provisions remain in full force, and the unenforceable provision will be construed so as to give effect to the parties’ original intent to the maximum extent permitted by law. These terms, together with the Privacy Policy, Cookies Policy, and Risk Disclosure linked from delfibot.com, constitute the entire agreement between you and the Company with respect to Delfi and supersede any prior agreements.

16. Changes

We may update these terms to reflect changes to the service or to our legal obligations. Material changes will be communicated by email with at least 14 days notice. Continued use after the effective date of the change constitutes acceptance.

17. Contact and notices

Day-to-day questions about these terms or the service can be sent to info@delfibot.com.

Formal legal notices to the Company must be sent in writing to: WLDK Limited, Lytchett House, 13 Freeland Park, Wareham Road, Poole, Dorset, BH16 6FA, United Kingdom. Notices are deemed received on the third business day after posting by recorded delivery. We may give notice to you at the email address you provided at checkout, deemed received on the date sent.