Terms and Conditions

Last Updated: August 14, 2026

1. Scope & Operator

These General Terms and Conditions of Sale ("Terms") govern every purchase of DaVinci Deluxe · Cloud Edition software licenses, subscriptions, tokens, credits and digital goods made through this website (davincideluxe.fr and its country domains). By ordering, subscribing or activating our software you accept these Terms in full.

DaVinci Deluxe · Cloud Edition is a brand operated by TechLT (techlt.net, [email protected]). All customer support is provided at [email protected].

2. Products & Licenses

DaVinci Deluxe · Cloud Edition is a professional, cloud-based automotive ECU tuning and file-processing service. Purchasing grants you a personal, non-exclusive, non-transferable right to use the software and services on the terms of your plan:

• 24-Hour Pass — full desktop access with 24 hours of cumulative usage, bound to 1 PC.
• Monthly and Annual subscriptions — recurring access with daily file limits and included credits, each bound to 1 PC.
• Shop items, DAMOS files, tokens and Tuning Credits — digital goods sold separately under their own terms.

Every license is bound to one physical computer (HWID). Moving a license to a different or new PC is a one-time €50 HWID-change fee; reinstalling on the same machine is free. The software does not run over Remote Desktop (RDP) or virtual sessions. Legacy perpetual "Lifetime" desktop licenses (the discontinued €299 / €499 1.0.39.x product line) remain valid for the desktop application on the PC count they were sold with, but are a separate product from Cloud Edition (1.0.41+) and do not include Cloud Edition access.

3. Price & Payment

All prices are shown in Euros (€) and include applicable taxes. Payment is due immediately at checkout. All payments are processed securely by Stripe with 3D Secure (Strong Customer Authentication) requested on every transaction; we never see or store your card details. We do not accept any other payment method.

4. Delivery

Delivery is digital and immediate. On payment confirmation your account is activated and your license, download link, tokens or files are made available in your profile and by email. Because the service is delivered instantly, you expressly request immediate performance at purchase.

5. Subscriptions & Renewals

Monthly and Annual plans renew automatically until cancelled. The renewal price and date are shown at checkout and in your profile, and a reminder is sent before each renewal. You can cancel at any time from your profile to stop future renewals; cancelling stops the next charge but does not refund the current paid period. Free promotional credits, tokens or bonuses attached to a plan are perks granted per period, reset each period, and are forfeited when the subscription lapses or is cancelled.

6. Acceptable Use

You agree to use the software lawfully and as a professional operator. You may not resell, rent, share, redistribute or publish the software, your license, or the files, DAMOS or definitions we deliver; reverse-engineer, crack or circumvent license protection; create multiple accounts to bypass an HWID freeze; or abuse, threaten or blackmail our support. ECU tuning is an inherently risky activity carried out entirely under your own responsibility, on your own equipment, and it is your responsibility to ensure any modification is legal in your country and for your intended use. Breach results in suspension or a permanent ban with no refund and loss of any tokens, credits or licenses on the account.

7. Liability

The software and services are provided "as is". While we strive for the highest quality, we do not warrant that the software is error-free, that every specific ECU or software version is covered, or that it is compatible with all hardware. To the fullest extent permitted by law, we are not liable for a damaged or non-starting ECU, a failed flash, a non-virgin file, misuse, or any indirect or consequential loss. The user is solely responsible for the use of the software and the modifications made to ECU files. Where a file we delivered genuinely fails, the remedy is a free re-fix via "Report a Problem", never a cash refund.

8. Intellectual Property

All intellectual property rights in the software, algorithms, maps, website, branding and our distinct colored logo belong to DaVinci Deluxe · Cloud Edition / TechLT. Any unauthorized reproduction, distribution or use constitutes infringement.

9. Refunds

All sales are final. Our full, binding Refund Policy forms part of these Terms and governs every purchase — please read it before you buy. In short: no money is ever refunded; any goodwill is granted only as tokens or credits on your account.

10. Changes

Updating to version 1.0.41 (Cloud Edition) is entirely optional — you may press Skip and keep using your current version. Licenses sold from 1.0.41 onwards cover 1 PC; if you bought an earlier license with more PCs, you keep the PC count you purchased on the version you already use. We reserve the right to change pricing, plans, limits, included services and these Terms at any time; new terms apply to new purchases and renewals from their effective date, while the terms of an active subscription and existing lifetime licenses are honored as sold.

11. Governing Law

These Terms are governed by French law. Any dispute is subject to the exclusive jurisdiction of the competent French courts, without prejudice to any mandatory consumer-protection rights you may have in your country of residence.

By purchasing, subscribing or activating DaVinci Deluxe · Cloud Edition you confirm you have read, understood and accepted these Terms, the Refund Policy, the Privacy Policy and the Cookie Policy.