Terms & Conditions

StillQuant is a product of TechArt26 LLC, 1309 Coffeen Ave, Sheridan, WY 82801, United States, the legal company that operates it and your contracting party ("TechArt26 LLC", "StillQuant", "we"). You can reach us by email at info@stillquant.com. TechArt26 LLC provides software and education for testing investing and trading ideas: the StillQuant connector and skill for Claude, the Build program, and licences for our own algorithms. These terms apply to everyone who uses stillquant.com, signs in, connects StillQuant to Claude or buys a product.

You must be at least 18 and act for yourself. Claude is a product of Anthropic PBC and is subject to Anthropic's own terms; we are not affiliated with Anthropic.

StillQuant provides tools, data and teaching. We do not give investment advice, portfolio management or any recommendation to buy, sell or hold a financial instrument. Backtests and analyses are computed from past data on rules you choose. They are hypothetical, do not predict future results and may contain errors.

Every decision to trade, which broker to use, how much to invest and whether to go live is yours alone. We never place trades and never have access to your money.

Investing involves risk: you can lose some or all of the money you invest. Read our risk disclosure before you act on anything you learn or test with StillQuant.

You sign in on app.stillquant.com with a mobile number you control. Keep your phone and your codes to yourself; you are responsible for what happens under your sign-in. Signing out ends your sessions on every device. Tell us at once if you believe someone else has used your account.

You may connect StillQuant to your own Claude account. Each connection is personal; sharing your access with others is not allowed, and we may limit the number of connected apps.

• Build: StillQuant in Claude, the guided six-week program with live sessions and code review, and the Toolkit (Algo-Report, prompts, code templates).
• Deploy: everything in Build, plus licences to run our tested algorithms on your own MetaTrader 5 or Alpaca account, a setup call and priority support.
• Build starter: everything in Build for the first 60 days, for a single payment of 49 in the currency shown.

Prices are shown at the time of purchase, in the currency of the country you order from: in pounds for the United Kingdom, in Swiss francs for Switzerland and Liechtenstein, and in euros everywhere else, each including VAT; or for members in the United States in US dollars plus any sales tax that applies. Build and Deploy are available monthly or yearly.

Monthly plans renew every month until you cancel. You can cancel at any time; the plan then ends at the end of the month you have paid for.

The Build starter becomes the Build monthly plan on day 61, at the monthly price shown when you bought it, unless you cancel before then. We remind you before that first monthly charge, by email 10 days ahead. If you cancel the starter before day 61, no monthly charge follows and your access ends after day 60.

Yearly plans run for twelve months from payment and do not renew automatically: they end by themselves, and we email you 30 days before the end.

If you stay on a monthly plan, we remind you once a year by email what it costs and how to cancel.

To order, choose a plan and how it is billed (the Build starter, monthly or yearly) in the members area, check the summary of what you pay and when, tick the box or boxes, and click "Buy now". That click is your binding offer to TechArt26 LLC. Right under the button we name these terms by their date and link them, so you can read and save them first; your order accepts that version.

You then pay on Stripe's secure page. Until you click "Buy now" you can change your choices, correct any entry or leave the page; on Stripe's page you can still go back without paying.

The contract is concluded when your payment succeeds: that is our acceptance. We confirm it on screen and send you an order confirmation by email with your order, the boxes you ticked, the withdrawal notice with the model withdrawal form, and these terms in full, with their date.

The contract language is English. We store your order and the boxes you ticked; your order confirmation is your copy of the contract, and the current terms are always available at stillquant.com/en/terms.

Payments are handled by Stripe on its own secure page. We accept card payments – including Apple Pay and Google Pay where your device and browser offer them – and Link, Stripe's way to pay with saved details. Other ways to pay, such as PayPal or instalments, aren't available.

The Build starter and monthly plans are charged to the payment method you used for the first payment: the starter's first monthly charge on day 61, then the same day every month. Yearly plans are paid once, in advance.

If a renewal payment fails, Stripe may try again; your plan stays active for up to 72 hours after the paid period ends and then pauses until the payment goes through. If your bank asks you to confirm a payment, we email you a link to do so.

By completing a purchase you agree to pay the stated price. We may make access depend on a successful payment, and we may end access if a payment is reversed or disputed.

Use "Cancel contracts here", in the footer of every page of stillquant.com and in Account in the members area: https://app.stillquant.com/cancel. You don't need to sign in. You can also cancel by email to info@stillquant.com.

• A monthly plan ends at the end of the month you have paid for, or at the end of a later month you choose. Nothing is cut short, and nothing more is charged.
• The Build starter, cancelled before day 61, ends after day 60, and no monthly charge follows.
• A yearly plan ends by itself; cancelling it confirms the end date.
• An extraordinary cancellation for good cause is possible at any time; we review the reason you give and confirm the end date by email.

We confirm every cancellation on screen and by email straight away, with the date and time we received it and the date your plan ends. You keep full access until then, and in Account you can take a cancellation back while the plan still runs.

If you are a consumer in the European Union you have a 14-day right of withdrawal. Our withdrawal notice explains how it works, including what happens when you ask for access to start right away. You can withdraw online with "Withdraw from contract here", in the footer of every page of stillquant.com and in Account in the members area: https://app.stillquant.com/withdraw. You don't need to sign in.

TechArt26 LLC, trading as StillQuant, gives this guarantee for your first purchase of a Build or Deploy plan, once per member; the Build starter counts as that purchase. It does not cover monthly charges after the first payment, renewals or later purchases.

It lasts 14 days from the day you pay; your request is in time if you send it before the 14 days end. To claim, use "Withdraw from contract here" (https://app.stillquant.com/withdraw), which applies the guarantee for you, or email info@stillquant.com with the mobile number you sign in with. You don't need to give a reason.

We refund the full amount you paid for that plan, including VAT, with nothing deducted for the days you used, within 14 days of your request and to the payment method you used. Your plan ends with your claim, and nothing more is charged.

The guarantee applies to every customer, consumer or business, wherever you live. It is given in addition to your statutory rights and does not limit them: as a consumer in the EU you keep your right of withdrawal and your rights if our service isn't as agreed, and using them is free. If both the guarantee and your right of withdrawal apply, you get whichever is better for you.

We grant you a personal, non-transferable licence to use StillQuant's software, data, templates, reports and algorithms for your own personal, non-commercial trading and learning for as long as your access lasts. You may not resell, redistribute, publish or scrape our data or content, reverse-engineer our connector, or use StillQuant to provide services to others.

Market data and data feeds are subject to their providers' licences and are for your personal, non-commercial use only: within StillQuant and for your own analysis.

TechArt26 LLC, doing business as StillQuant, sends one-time sign-in codes by text message (SMS) or WhatsApp only when you request one on our sign-in page, app.stillquant.com/signin. You consent to receive a code by entering your mobile number and tapping "Send code". Message frequency: one message per sign-in request; no recurring or marketing messages.

Message and data rates may apply. Reply STOP to any text message to opt out of codes by text; you can still sign in on WhatsApp or request a code again later. Reply HELP for help, or write to info@stillquant.com. Carriers are not liable for delayed or undelivered messages.

We do not sell or share your SMS opt-in data or personal information with third parties for marketing purposes.

We work to keep StillQuant available and accurate, but we do not guarantee uninterrupted service or error-free results. We may change, add or remove features, data sources and tools; if a change substantially reduces what you have paid for, we will refund the unused part of your access on request.

We are liable without limit for damage caused intentionally or by gross negligence, for injury to life, body or health, and under mandatory product liability law. In other cases our liability is limited to the foreseeable damage typical for this kind of contract, and in total to the amount you paid us in the twelve months before the event. We are not liable for trading losses, lost profits or decisions you make based on StillQuant's results.

You can stop using StillQuant at any time. To end a plan, cancel it as described under "How to cancel"; paid access runs until the end of its period. We may suspend or end your access if you break these terms, with a refund of the unused part unless the breach was serious. You can delete your account by writing to us.

These terms are governed by the law applicable at the seat of TechArt26 LLC, without prejudice to the mandatory consumer protection rules of the country where you live.

We are neither obliged nor willing to take part in dispute resolution proceedings before a consumer arbitration board.

Questions about these terms: info@stillquant.com. Our address: TechArt26 LLC, 1309 Coffeen Ave, Sheridan, WY 82801, United States.