Terms of Service

Last updated October 26, 2026. Effective on that date.

These Terms of Service (the "Terms") are a binding agreement between you and AVYX Labs LLC, a Nevada limited liability company ("daysim", "we", "us"). They govern your use of the daysim website, application and related services (the "Service"). By creating an account or using the Service you accept these Terms, the Privacy Policy, the Risk Disclosure and the Refund Policy, which are part of these Terms. If you do not agree, do not use the Service.

1. Eligibility

You must be at least 18 years old, able to form a binding contract, and not barred from using the Service under the laws of your jurisdiction. The Service is offered from the United States; you are responsible for compliance with local laws if you use it elsewhere. You may not use the Service if you are located in a country subject to a US embargo or on any US government restricted-party list.

2. Your account

You sign in with an email address and a one-time code sent to that address. There is no password. You are responsible for securing your email account and for everything done under your daysim account. One account is for one person; sharing an account or reselling access is prohibited. We may suspend or close an account that we reasonably believe is shared, automated, abusive or used in breach of these Terms.

3. Subscriptions, trials and billing

• Free trial. New accounts receive a 14-day free trial. A valid payment method is required to start it. Nothing is charged during the trial. You can cancel at any time during the trial from Settings and will not be charged.
• Paid plans. At the end of the trial, unless cancelled, your payment method is charged for the plan you selected (currently $29 per month or $249 per year, plus applicable taxes). Subscriptions renew automatically at the end of each billing period until cancelled.
• Cancellation. Cancel at any time from Settings or through the billing portal. Cancellation stops future charges; you keep access until the end of the period already paid for.
• Refunds. As set out in the Refund Policy.
• Price changes. We may change prices with at least 30 days' notice by email. Changes apply from your next renewal after the notice period. Yearly subscribers keep their price for as long as the subscription remains continuously active.
• Payments are processed by Stripe. We do not store your card number. Stripe's terms apply to the payment transaction.
• Taxes. Prices exclude sales tax, VAT or similar taxes, which are added where required.

4. Acceptable use

You agree not to: (a) copy, scrape, reverse engineer, decompile or attempt to extract the models, algorithms or source code of the Service; (b) access the Service by any automated means, or make more requests than a person using the interface normally would; (c) resell, sublicense, publish or redistribute outputs of the Service as a product or service of your own; (d) use the Service to manipulate any market, promote any security, or in violation of any securities law; (e) interfere with the Service's security or operation; (f) use the Service in any way that is unlawful or that infringes anyone's rights. We may suspend or terminate access for any breach.

5. Intellectual property

The Service, including its software, models, design, text and trademarks, is owned by us or our licensors and is protected by copyright, trade secret and other laws. We grant you a limited, revocable, non-exclusive, non-transferable licence to use the Service for your own personal, non-commercial research during your subscription. Outputs you generate (plans, charts, screenshots) you may use for your own purposes, but not to build or market a competing product. Market data is provided by third parties and remains subject to their terms.

6. Third-party data and services

The Service displays data from third-party sources, including public market-data feeds and the U.S. Securities and Exchange Commission. We do not control, verify or guarantee that data. If a future version lets you connect your own data key from a broker or data vendor, your use of their data will be governed by your agreement with them.

7. No advice; no fiduciary relationship

The Service provides impersonal, automated output based on public data. It is not personalised to you and is not investment, financial, legal or tax advice. No fiduciary, advisory or client relationship is created. We do not recommend any security, strategy or transaction. You are solely responsible for your decisions. The Risk Disclosure applies in full.

8. Disclaimer of warranties

THE SERVICE AND ALL CONTENT, DATA AND OUTPUT ARE PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, TIMELINESS, NON-INFRINGEMENT AND UNINTERRUPTED OR ERROR-FREE OPERATION. WE DO NOT WARRANT THAT ANY OUTPUT IS ACCURATE, COMPLETE OR RELIABLE, THAT ANY SIMULATED RESULT WILL BE ACHIEVED, OR THAT THE SERVICE WILL MEET YOUR NEEDS. Some jurisdictions do not allow the exclusion of implied warranties, so some of the above may not apply to you.

9. Limitation of liability

TO THE FULLEST EXTENT PERMITTED BY LAW, AVYX LABS LLC AND ITS OWNERS, OFFICERS, EMPLOYEES, CONTRACTORS AND SUPPLIERS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY OR PUNITIVE DAMAGES, OR FOR ANY TRADING LOSSES, LOST PROFITS, LOST DATA OR LOST OPPORTUNITY, ARISING OUT OF OR RELATED TO THE SERVICE OR THESE TERMS, HOWEVER CAUSED AND UNDER ANY THEORY OF LIABILITY, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR TOTAL LIABILITY FOR ALL CLAIMS RELATING TO THE SERVICE SHALL NOT EXCEED THE AMOUNT YOU PAID US IN THE TWELVE MONTHS BEFORE THE CLAIM AROSE, OR ONE HUNDRED US DOLLARS, WHICHEVER IS GREATER. These limits are a fundamental basis of the bargain between us; the Service would not be offered at this price without them.

10. Indemnity

You agree to defend, indemnify and hold harmless AVYX Labs LLC and its owners, officers, employees and contractors from any claim, loss, liability or expense (including reasonable legal fees) arising from your use of the Service, your trading, your breach of these Terms, or your violation of any law or third-party right.

11. Termination

You may close your account at any time from Settings. We may suspend or terminate your access at any time for breach of these Terms, for suspected fraud or abuse, or if we discontinue the Service, in which case we will refund any prepaid, unused portion of a subscription. Sections 5 and 7 through 14 survive termination.

12. Dispute resolution; arbitration; class action waiver

Before filing a claim, you agree to contact us at [email protected] and try for 30 days to resolve it informally. Any dispute not resolved informally shall be settled by binding individual arbitration administered by the American Arbitration Association under its Consumer Arbitration Rules, in Clark County, Nevada, or by video, except that either party may bring an individual claim in small-claims court. YOU AND WE EACH WAIVE THE RIGHT TO A JURY TRIAL AND TO PARTICIPATE IN A CLASS ACTION OR CLASS-WIDE ARBITRATION. You may opt out of this arbitration clause by emailing us within 30 days of first accepting these Terms. The Federal Arbitration Act governs this section.

13. Governing law

These Terms are governed by the laws of the State of Nevada, without regard to conflict-of-law rules, and, for matters not subject to arbitration, the state and federal courts located in Clark County, Nevada have exclusive jurisdiction.

14. General

These Terms are the entire agreement between you and us about the Service. If any provision is unenforceable, the rest remains in effect. Our failure to enforce a provision is not a waiver. You may not assign these Terms; we may assign them to a successor. We may update these Terms; material changes will be announced by email or in the Service at least 14 days before they take effect, and continued use after that date is acceptance. Notices to us go to [email protected].