Legal information
Legal Notice
General terms, privacy policy and legal information
Last updated: November 2025
Legal notice
Site publisher
Company name: Async Code
Legal form: SASU
Registered office: 14 rue Perronet, 92150 Suresnes, France
SIRET: 952 918 936 00016
RCS: Nanterre
EU VAT number: FR 77952918936
Publication director: Maximilien Lentschener
Email: contact@async-code.fr
Terms of Use (CGU)
1. Purpose
These Terms of Use (CGU) govern the use of the async-code.fr website and its associated services. Use of the site implies full and complete acceptance of these Terms.
2. Site access
The async-code.fr website is freely accessible to any user with Internet access. All costs related to site access (hardware, software, Internet connection) are borne by the user.
Async Code uses all reasonable means at its disposal to ensure quality access to the site, but is under no obligation to achieve this. The publisher cannot be held responsible for any network or server malfunction or any other event beyond reasonable control that would prevent or degrade site access.
3. Intellectual property
All content on the async-code.fr website (texts, images, graphics, logos, icons, videos, sounds, software) is the exclusive property of Async Code or its partners and is protected by French and international intellectual property laws.
Any reproduction, representation, modification, publication or adaptation of all or part of the site's elements, by any means or process, is prohibited without prior written authorization from Async Code.
4. Liability
Async Code cannot be held liable for direct and indirect damages caused to the user's equipment when accessing the async-code.fr website, resulting either from the use of equipment not meeting the indicated specifications, or from the appearance of a bug or incompatibility.
Async Code also cannot be held liable for indirect damages (such as loss of market or loss of opportunity) resulting from the use of the site.
5. Hyperlinks
The async-code.fr website may contain hyperlinks to other websites on the Internet. Links to these other resources direct you away from the async-code.fr website. It is possible to create a link to our site without express authorization from Async Code, provided that the link opens in a new window.
6. Applicable law and jurisdiction
These Terms are governed by French law. In the event of a dispute and failing an amicable agreement, the dispute will be brought before the French courts in accordance with applicable jurisdiction rules.
Terms of Sale (CGV)
1. Scope
These Terms of Sale (CGV) apply to all web and mobile development services offered by Async Code to its clients, whether professional or individual.
2. Services
Async Code offers the following services:
- Web application development (showcase sites, e-commerce, complex web applications)
- Mobile application development (iOS, Android, cross-platform)
- Backend and API development
- UI/UX design
- DevOps and hosting services
- Maintenance and technical support
3. Quote and order
All services are subject to a detailed preliminary quote, provided free of charge upon request. The quote is valid for 30 days from its issue date. The order becomes final only after acceptance of the quote by the client (signing the quote or written agreement by email) and payment of the deposit if applicable.
4. Pricing
Prices are indicated in euros and exclusive of tax (HT). Applicable VAT will be added at the time of invoicing in accordance with current legislation. Prices are firm and non-revisable for the duration of project execution, unless otherwise agreed in writing between the parties.
Payment terms: A 30% deposit is generally required upon order, 40% upon intermediate delivery, and the balance upon final delivery. Exact terms are specified in each quote.
5. Execution timelines
Execution timelines are indicated as estimates in the quote. Async Code endeavors to meet these timelines but cannot be held responsible for delays due to causes beyond its control (notably delays in client provision of materials, significant change requests).
6. Intellectual property
Async Code retains all intellectual property rights over developments until full payment of the price. Upon full payment, the client acquires usage rights for the source code developed specifically for their project.
Third-party components, frameworks and libraries used remain subject to their respective licenses.
7. Warranty and maintenance
Async Code guarantees compliant functioning of the development for a period of 30 days following delivery (warranty of proper functioning). This warranty does not cover modifications made by the client or third parties after delivery.
Maintenance contracts may be offered separately to ensure the sustainability and evolution of the developments.
8. Liability and limitations
Async Code's liability can only be engaged for proven faults or negligence and is limited to the amount actually received for the service concerned.
9. Termination
In the event of a serious breach by either party of its obligations, the other party may, after a formal notice remaining unanswered for 15 days, terminate the contract by operation of law.
10. Applicable law
These Terms of Sale are governed by French law. Any dispute shall fall under the exclusive jurisdiction of the courts of the registered office of Async Code.
Privacy Policy (GDPR)
GDPR compliance: Async Code is committed to protecting the privacy of its users and complying with the General Data Protection Regulation (GDPR) in force since May 25, 2018.
1. Data controller
The data controller for personal data collected on async-code.fr is:
Async Code, 14 rue Perronet, 92150 Suresnes. Email: contact@async-code.fr
2. Data collected
We collect and process the following personal data:
- Identification data: name, first name, email address, phone number
- Connection data: IP address, browsing data, cookies
- Professional data: company, position, industry (for B2B requests)
- Project data: information related to your project or quote request
3. Processing purposes
Your personal data is collected and processed for the following purposes:
- Responding to your contact and quote requests
- Managing the client relationship and service delivery
- Improving our services and user experience
- Meeting our legal and regulatory obligations
- Conducting anonymized statistical analyses
4. Legal basis for processing
Personal data processing is based on:
- Your consent (Article 6.1.a of the GDPR)
- Performance of a contract (Article 6.1.b of the GDPR)
- Compliance with legal obligations (Article 6.1.c of the GDPR)
- Legitimate interest of Async Code (Article 6.1.f of the GDPR)
5. Retention period
Your personal data is retained for the period necessary for the purposes for which it was collected:
- Contact and project data: duration of the business relationship + 3 years
- Billing data: 10 years (legal accounting obligation)
- Browsing data: 13 months maximum
6. Data recipients
Your personal data is intended solely for:
- Async Code and its authorized staff
- Our technical subcontractors (hosting, cloud services) bound by confidentiality obligations
- Competent authorities in case of legal obligation
We do not sell or rent your personal data to third parties.
7. Transfer outside the EU
Some of our data may be hosted by providers located outside the European Union (notably Vercel in the United States). These transfers are governed by appropriate safeguards in accordance with the GDPR (standard contractual clauses approved by the European Commission).
8. Your rights
In accordance with the GDPR, you have the following rights regarding your personal data:
- Right of access: obtain confirmation that your data is being processed and obtain a copy
- Right to rectification: correct inaccurate or incomplete data
- Right to erasure: request deletion of your data in certain cases
- Right to restriction: restrict processing of your data in certain cases
- Right to portability: receive your data in a structured format
- Right to object: object to the processing of your data for legitimate reasons
- Right to withdraw consent: at any time, without affecting the lawfulness of prior processing
Exercise your rights: To exercise your rights, contact us at contact@async-code.fr specifying your request and attaching a copy of your ID. We commit to responding within a maximum of one month.
9. Data security
Async Code implements all appropriate technical and organizational measures to ensure the security and confidentiality of your personal data:
- Encryption of sensitive data (HTTPS/SSL)
- Authentication and access control
- Regular backups
- Security incident monitoring and detection
- Staff awareness of data protection
10. Complaint
If you believe that the processing of your personal data constitutes a violation of the GDPR, you have the right to lodge a complaint with the CNIL (Commission Nationale de l'Informatique et des Libertés):
CNIL - 3 Place de Fontenoy - TSA 80715 - 75334 PARIS CEDEX 07, Phone: 01 53 73 22 22, Website: www.cnil.fr
Intellectual Property
1. Site ownership
The general structure, texts, animated or static images, sounds, know-how, drawings, graphics and all other elements composing the site are the exclusive property of Async Code or its partners.
2. Usage rights
Any total or partial representation of the site by any means whatsoever, without the express authorization of Async Code, is prohibited and would constitute an infringement sanctioned by Articles L.335-2 and following of the French Intellectual Property Code.
3. Trademarks and logos
The trademarks, logos, signs and all other distinctive signs reproduced on the site are the property of Async Code or are used under authorization. Any reproduction, imitation or use, total or partial, without express authorization is prohibited.
4. Hyperlinks
The creation of hyperlinks to our site requires prior written authorization. Async Code reserves the right to request the removal of a link it deems inconsistent with its objectives.
5. Source code and developments
For projects carried out for our clients, intellectual property rights are transferred to the client upon full payment, unless otherwise stated in the contract. Reusable components and know-how remain the property of Async Code.
Legal questions?
For any questions regarding these legal notices, the use of your personal data or the exercise of your rights.
Contact us: contact@async-code.fr