What your firm knows never leaves your firm. Majors Brain is a closed-loop engine — not a public model: it learns only from your data, on sovereign French infrastructure. What it learns belongs to you alone.
Your data is hosted in the European Union, by Scaleway (Paris). It never leaves European territory.
Bank-grade encryption, at rest and in transit. Your clients' files remain unreadable to anyone else.
Complete GDPR compliance, a record of processing activities shared with your firm, and a data processing agreement.
Our information security management system is on the path to ISO 27001 certification.
Sensitive client wealth data is subject to advanced anonymisation whenever it is processed by artificial intelligence.
Brain learns exclusively from your firm. Your data never trains any public model — ever.
General-purpose AI assistants have educated the market. But entrusting your clients' wealth data to a general public model is another matter entirely.
| Public general-purpose AI | Majors Brain | |
|---|---|---|
| Where the data lives | Data processed outside the European Union | 100% Europe — Scaleway, Paris |
| Knowledge of the firm | None: it knows neither your clients nor your files | Learns exclusively from your firm |
| Regulatory framework | No understanding of your regulatory framework (AMF, ACPR, AML/CFT, IDD…) | Built for wealth management — compatible with AML/CFT, IDD and GDPR |
| Regulatory sources | Generic, with no guarantee of being up to date | Connected to official sources — French and EU today (Légifrance & BOFiP), other jurisdictions being added |
| GDPR risk | Real: client data exposed to a third party you don't control | Data processing agreement, shared record, private AI |
| If the service stops | Your history stays with the provider: once access is cut, it is lost | Memory continuously synchronised on your premises, replaceable AI engine |
A second brain is only valuable if access to it is controlled. Deploying Brain includes fine-grained permission settings: each colleague only accesses the scope that concerns them.
Data processing agreement, shared record of processing, sovereign hosting and systematic encryption: these commitments are written into our contracts. We would rather prove than promise.
Your memory does not depend on any AI provider. It is continuously synchronised on your premises, and the engine that answers from it can be replaced without losing or re-keying anything.
One copy in Paris, with Scaleway, encrypted with AES-256. One copy on your premises, continuously up to date. Neither belongs to an AI provider: Claude, ChatGPT or any other may shut down — your memory stays within your walls.
Architecture, hosting, access rights: we answer all your questions during the assessment — with the documents to back them up.
Book an assessment →