Subprocessors
Last updated: 11 July 2026
BAScribe (Aletheia Tech Ltd, a company incorporated in England and Wales, with its registered office in London, United Kingdom (“BAScribe”, “we”, “us”, “our”).) uses the third-party subprocessors below to provide the Service. Each processes personal data only as needed for its function and under a data-processing agreement with us. We will give notice of changes to this list.
Only the SHA-256 hash of a document is published to the public Polygon and Bitcoin networks — never the document content.
| Subprocessor | Purpose | Location |
|---|---|---|
| Vercel Inc. | Application hosting, private file storage (Blob) and privacy-friendly analytics | United States / global edge |
| Neon Inc. | Managed PostgreSQL database (accounts, documents metadata, audit trail) | European Union (Frankfurt) |
| Stripe, Inc. | Subscription billing and payment processing | United States / Ireland |
| Sendinblue SAS (Brevo) | Transactional and (where consented) marketing email delivery | European Union (France) |
| Anthropic PBC | Optional AI document summaries, only when the sender opts in | United States |
| Polygon & Bitcoin networks | Public anchoring of document hashes only (no content) | Decentralised / global |
See also our Data Processing Agreement and Privacy Policy.