expertises
Startups and major corporations, Entropy supports you in your most innovative technological projects.
Ranking
Excellent - Data Protection Law and cybersecurity (2024)
Leaders League

Highly recommended – Blockchains (2024)
Leaders League

Highly recommended – Digital Platforms Law and Applications (2024)
Leaders League
Awards
Gold Trophy "Personal Data/Cybersecurity" (2023)
Leaders League - Law Summit

Silver Trophy "Digital Law" (2022)
The World of Law - Law Awards

« Rising Team » in New Technology Law (2021)
Leaders League - Law Summit
1. Data & IA
Generative AI – Computer Vision – GDPR Compliance – Industrial Data – DPO
RECENT MISSIONS
LLM
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Advising the developer of LLM (large language model) solution
Advising the developer of LLM (large language model) solution
Responsible Machine Learning
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Advising a major corporate on Fairness, Accountability and Transparency in Machine Learning projects.
Advising a major corporate on Fairness, Accountability and Transparency in Machine Learning projects.
Generative AI & Frontier Model
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Advising a major player in Generative AI on the development of its Foundation Model.
Advising a major player in Generative AI on the development of its Foundation Model.
CNIL dawn raid & control
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Defense and representation of companies during data protection authority inspections, both on summons and in dawn raids.
Defense and representation of companies during data protection authority inspections, both on summons and in dawn raids.
Computer vision scale-up
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Advising a European scale-up specialized in computer vision on its compliance with sectoral regulations and its contractual negotiations with major accounts..
Advising a European scale-up specialized in computer vision on its compliance with sectoral regulations and its contractual negotiations with major accounts..
Advising a French unicorn
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Advising a French unicorn from the Next40 on its fraud detection strategy using deep learning solutions.
Advising a French unicorn from the Next40 on its fraud detection strategy using deep learning solutions.
GDPR compliance
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GDPR compliance (audit, regulatory documentation, privacy by design) for numerous actors in the French Tech (mobility data, health data, IoT, banking & insurance).
GDPR compliance (audit, regulatory documentation, privacy by design) for numerous actors in the French Tech (mobility data, health data, IoT, banking & insurance).
Assisting Data Protection Officer
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GDPR compliance and DPO assistance for an e-commerce leader.
GDPR compliance and DPO assistance for an e-commerce leader.
Health data - Authorization
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Obtaining permission from CNIL for a European unicorn to process emergency call data using machine learning systems to detect the risk of cardiac arrest.
Obtaining permission from CNIL for a European unicorn to process emergency call data using machine learning systems to detect the risk of cardiac arrest.
Industrial data sharing agreement
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Contractual negotiations on the valuation and sharing of industrial data for a major international group.
Contractual negotiations on the valuation and sharing of industrial data for a major international group.
SERVICES
· GDPR compliance
· Assistance in case of data protection authority inspections
· Review of app user journeys
· T&C (Terms and Conditions)
· Privacy Policy & Cookie Policy
· DPO support
· Data transfer agreements 

· Support for artificial intelligence projects (Frontier Model, LLM, RLHF, Neural Network, Transfer Learning, Computer Vision, Nerf, etc.)
· Impact studies (algorithmic impact assessment)
· Data sharing negotiations
· Regulatory trend analysis
· Legal training sessions
2. Blockchain & Deep Tech
web3 - immersive technologies - homomorphic encryption - digital identity
RECENT MISSIONS
Metaverse Platform
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Advising a metaverse platform in its immersive experiences projects;
Advising a metaverse platform in its immersive experiences projects;
Token & Loot boxes
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Advising a innovative project on legal challenges around loot boxes and tokens
Advising a innovative project on legal challenges around loot boxes and tokens
Nerf & 3D Model
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Legal study on the challenges raised by Nerf, datasets, and 3D models
Legal study on the challenges raised by Nerf, datasets, and 3D models
Web3 - Advising a global luxury leader
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Advising a global luxury leader on its entire Web3 strategy.
Advising a global luxury leader on its entire Web3 strategy.
Homomorphic Encryption
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Advising a company specialized in homomorphic encryption technologies.
Advising a company specialized in homomorphic encryption technologies.
Digital twins
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Contract negotiations for the creation of digital twins of monuments and cultural heritage.
Contract negotiations for the creation of digital twins of monuments and cultural heritage.
Social Network & NFT
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Advisory and contract drafting for a social network launching its own electronic currency and NFTs.
Advisory and contract drafting for a social network launching its own electronic currency and NFTs.
Consulting for NFT marketplaces
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Consulting for NFT marketplaces (copyright, wallet security, KYC processes, etc.).
Consulting for NFT marketplaces (copyright, wallet security, KYC processes, etc.).
GenAI & DLT & Art
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Advising on the launch of a major artistic project combining AI, blockchain, and auctions.
Advising on the launch of a major artistic project combining AI, blockchain, and auctions.
Blockchain & Health Data
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Advising on blockchain solutions applied to health data sharing and valuation.
Advising on blockchain solutions applied to health data sharing and valuation.
Initial Coin Offering
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Drafting a cryptocurrency fundraising file for a startup and support with the AMF (Financial Markets Authority).
Drafting a cryptocurrency fundraising file for a startup and support with the AMF (Financial Markets Authority).
SERVICES
· Legal optimization study of your innovative project
· Representation before regulatory authorities
· Drafting of your general terms (T&C, Termsof Use)
· Defense of your informational assets (tradesecrets, unfair competition, infringement)
· Contracts with art galleries, artists, andauction houses (NFTs)
· Legal training

· Compliance of your innovative solution
· Registration with the AMF as a PSAN
· Obtaining AMF approval as a PSAN
· Obtaining administrative authorizations
· Drafting and negotiation of your complex contracts (licensing agreement, SaaS contract, software development contract, web or app development contract, API contract)
· Export of dual-use goods
3. Cybersecurity
OSINT CTI ETHICAL HACKING PENTEST BUG BOUNTY CSIRT/CERT SOC- INSURANCE
RECENT MISSIONS
European cybersecurity publisher
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Support for a European cybersecurity publisher, a leader in threat awareness and defense capability automation (SOC, CTI, CSIRT/CERT).
Support for a European cybersecurity publisher, a leader in threat awareness and defense capability automation (SOC, CTI, CSIRT/CERT).
OSINT & SOC
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Support for a French leader in cybersecurity services (OSINT, SOC, CSIRT/CERT).
Support for a French leader in cybersecurity services (OSINT, SOC, CSIRT/CERT).
Dual-use goods
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Advising a multinational company on the export of dual-use goods.
Advising a multinational company on the export of dual-use goods.
Deep Web & IP address
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Consultation and due diligence for the acquisition of a startup offering a cybersecurity solution for online IP address collection and information extraction from the "deep web".
Consultation and due diligence for the acquisition of a startup offering a cybersecurity solution for online IP address collection and information extraction from the "deep web".
Computer intrusion
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Assisting a company following a computer intrusion and fraudulent data access.
Assisting a company following a computer intrusion and fraudulent data access.
Drone Litigation
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Litigation related to a drone flying over a sensitive area.
Litigation related to a drone flying over a sensitive area.
SERVICES
· Audit and implementation of internal procedures
· Cyber insurance
· Drafting and negotiation of your contracts with your clients (SOC contract, SaaS contract, pentest contract, service contract, OSINT execution contract, etc.)
· Drafting and negotiation of your contracts with your partners
· Compliance of your cybersecurity solution (CTI, bug bounty, pentest, OSINT...)

· Notification of security flaws to regulators
· Legal action in case of a cyber incident (intrusion, data modification, operational disruption, data leak, etc.)
· Evidence collection within the company or from technical providers
· Internal investigation (internal fraud, dataleak)
· Drafting of your IT charter
· Export of dual-use goods
4. Platforms
Marketplace - social MEDIA - gaming - e-commerce - trust & safety
RECENT MISSIONS
Trust & Safety
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Advising major online platforms on Trust & Safety challenges.
Advising major online platforms on Trust & Safety challenges.
Cyber harassment case
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Defending an employee harassed on social networks.
Defending an employee harassed on social networks.
Illicit Content Takedown
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Advising social networks on take down requests concerning illicit content.
Advising social networks on take down requests concerning illicit content.
Social Network
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Working with social networks (photo sharing, live video, video games) on compliance challenges.
Working with social networks (photo sharing, live video, video games) on compliance challenges.
Desinformation
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Representing a professional syndicate in case around fake news and desinformation.
Representing a professional syndicate in case around fake news and desinformation.
SERVICES
· Pre-litigation assistance (drafting and responding to cease and desist letters)
· Defense before courts (press law, liability of technical intermediaries, removal of unlawful content, counterfeiting, pornography)
· Representation before independent administrative authorities

· Analysis of the applicable legal qualification (publisher/host).
. Compliance with the requirements of the Digital Services Act (DSA).
. Compliance with consumer law.
. Management of Trust & Safety strategy
. Responses to requests from national and foreign authorities (law enforcement, judicial cooperation)

5. Software & IP
CONTRACTS DOMAIN NAMES DATABASES AUDIT LITIGATION
RECENT MISSIONS
Due diligence & Litigation
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Assistance to a startup during the litigation audit of an American publisher
Assistance to a startup during the litigation audit of an American publisher
Infrigement & Database
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Representation of a company in trademark infringement and violation of database rights.
Representation of a company in trademark infringement and violation of database rights.
Software & Unfair competition
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Defense of a software publisher against unfair competition and freeloading.
Defense of a software publisher against unfair competition and freeloading.
Contract negotiation for an American company
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Contract negotiation for an American company with major French publishing houses.
Contract negotiation for an American company with major French publishing houses.
Support for a major French construction company
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Support for a major French construction company in creating its subsidiary specialized in business software publishing.
Support for a major French construction company in creating its subsidiary specialized in business software publishing.
SERVICES
· Licensing agreement
· SaaS, PaaS, IaaS contracts
· Hosting, managed services, and Application Maintenance contracts
· Non-disclosure agreement (NDA)
· Rights transfer agreement
· OEM contract
· Development contracts
· Consortium agreement
· Software rights audit (due diligence)
· Drafting of your general terms (Terms of Use, T&C)
· Contract negotiation

· Protection of your domain names
· Protection of your databases
· Audit of open-source software licenses
· Software infringement action
· Unfair competition action
· Action based on the breach of contract execution
· Defense in case of software audit
· Qualification of software as dual-use goods
· Assistance with the export of dual-use goods
· Legal training on software law
· Deposit of your source codes with a third-party escrow
6. Strategy
LEGAL RISK & BUSINESS MODEL ETHICS LOBBYING IMPACT LITIGATION
RECENT MISSIONS
Digital Rights
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Supporting NGO in digital rights impact litigation cases.
Supporting NGO in digital rights impact litigation cases.
VC
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Helping Venture Capital analyzing companies before investing.
Helping Venture Capital analyzing companies before investing.
French Tech
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Advising lots of French Tech startup (MedTech, FinTech, RegTech, InsurTech...) in their regulatory challenges;
Advising lots of French Tech startup (MedTech, FinTech, RegTech, InsurTech...) in their regulatory challenges;
Advising the executive committee
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Advising the executive committee of a major corporation on its Data & AI strategy and governance
Advising the executive committee of a major corporation on its Data & AI strategy and governance
Advising a major AI player
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Advising a major AI player on its public policy strategy & in the context of regulatory negotiations, at the international, regional, and national levels.
Advising a major AI player on its public policy strategy & in the context of regulatory negotiations, at the international, regional, and national levels.
Drafting an ethical charter
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Drafting an ethical charter for a significant European project on meta-genomic data.
Drafting an ethical charter for a significant European project on meta-genomic data.
Training on data ethics
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Training on data ethics and the geopolitics of digital technology for the executive committee of a major corporation.
Training on data ethics and the geopolitics of digital technology for the executive committee of a major corporation.
SERVICES
· Digital transformation
· Data governance
· Ethics of technologies
· Executive committee advising

· Training
· Creation of a narrative
· Proposals for public policies
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