Effective Date: January 2026
At Maison Rare Wines, operated by Da Costa Strategic Partner, we recognize that absolute privacy, discretion, and confidentiality are paramount for our global clientele. This Privacy Policy outlines how we collect, protect, and handle your information within our off-market fine wine and spirits introduction ecosystem.
1. Data Collection & Purpose
Identification Data: Name, professional contact details, jurisdiction, and corporate background.
Acquisition/Divestment Criteria: Specific requirements regarding fine wine allocations, preferred terroirs, vintage profiles, target budgets, and cellar specifications.
Maison Rare Wines does not request, hold or verify identity documents or Proof of Funds. Any such verification is the exclusive responsibility of the parties involved, who may engage independent professionals of their choice.
2. Absolute Confidentiality & Data Sharing
Under no circumstances do we sell, rent, trade, or publicly expose your personal or portfolio data. Your information is shared strictly under the following conditions:
Explicit Consent: When introducing your verified buying criteria or off-market cellar assets to a pre-qualified counterparty (Buyer/Seller) within the scope of a formal introduction.
Legal Compliance: When strictly required by Swiss federal legislation or Swiss judicial authorities.
Third-Party Advisors: With trusted legal, logistical, or professional authentication experts (e.g., bonded warehouse managers, temperature-controlled transit specialists, oenological appraisers) engaged by the parties themselves, always bound by strict Non-Disclosure Agreements (NDA).
3. Secure Communication & Storage
Due to the highly sensitive nature of high-value wine and spirits transactions and off-market portfolio transfers:
We utilize encrypted channels for the exchange of sensitive documentation and cellar manifests.
All digital data is hosted on secure servers benefiting from the robust legal protections and regulatory oversight of the Swiss Jurisdiction.
We enforce zero public indexing: your assets or identity will never leave a digital footprint on open web portals or social media channels.
4. Data Retention
We retain your personal information and portfolio documentation only for as long as necessary to fulfill the operational requirements of your introduction, or as mandated by Swiss statutory record-keeping obligations. If an introduction does not materialize into a formal agreement, your sensitive data is permanently and securely purged from our active files.
5. Your Rights
Under Swiss privacy frameworks, you maintain full authority over your data. You have the right to request access to the personal data we hold, request rectifications, or demand the deletion of your records, subject to binding contractual and legal retention duties.
6. Cookies & Analytics
Our web platform operates with a minimal digital footprint. We utilize essential, non-intrusive cookies strictly necessary for technical site functionality and anonymous traffic analytics. We do not use third-party advertising trackers, remarketing pixels, or public marketplace scripts.
7. Contact for Data Privacy
For any inquiries regarding your data or to exercise your privacy rights, please contact the management of Da Costa Strategic Partner directly by email at: info@maisonrarewines.com
Introductions are handled confidentially and reviewed personally.
Maison Rare Wines is a discreet oenological bridge. We do not maintain a public inventory. We introduce buyers and sellers.
Maison Rare Wines acts exclusively as an intermediary. We do not provide consultancy, advisory, structuring, negotiation, due diligence or representation services. We do not receive, hold or transfer funds from third parties.
© 2026 MAISON RARE WINES. Operated by Da Costa Strategic Partner. Switzerland.