Alnair relies on a small number of sub-processors to deliver the Service, listed below by the function they perform. Each is bound by their own data-processing terms and handles only the data necessary for their specific role. This list is kept current; when we add or change a category of sub-processor we update this page. The specific providers behind each function are available on request.

For the broader privacy commitments that govern this list (retention, transfers, your rights), see our Privacy Policy.

Function	Purpose	Data shared
Authentication & database	Authentication, database, realtime sync	Email, profile fields, all stored note content, chat history, embeddings, usage counters
Payment processor	Payment processing and Merchant of Record	Name, email, billing address, payment method (handled directly by the payment processor — we never see your card details)
Transcription provider	Audio transcription	Audio file content for the duration of the transcription request only — never stored by us afterwards
AI inference	AI generation of notes, flashcards, quizzes, and mind maps	Transcript or document text sent for generating notes and study tools
AI inference	AI chat streaming and translation	Your chat messages and the relevant note chunks retrieved for context
Embeddings provider	Text embeddings for retrieval-augmented chat	Chunks of your note content (for indexing) and your chat queries (for similarity search)
Email provider	Transactional email (welcome emails, sign-in codes, feedback)	Email address and the message body
Cloud hosting	Hosting for the web app	Standard server access logs (IP, user-agent, request path) for the duration of the request
Cloud hosting	Hosting for the backend API	Standard server access logs and any data passing through the backend

Sub-processors