Infrastructure
- Vercel — application hosting, functions, and private Blob storage.
- Neon — PostgreSQL database.
Communication
- Resend — transactional email delivery.
AI and calendar services
- Vercel AI Gateway and approved models — minimized extraction and explanations.
- Google and Microsoft — only when a user explicitly connects a calendar.
Changes
This list is updated before a new provider processes personal data. Applicable contracts, regions, retention periods, and transfers are tracked in the internal register.