DRAFT — this document accurately describes how Zuren works today, but it has not yet been reviewed by legal counsel.
Privacy Policy
Version 2026-08-16-draft2
What Zuren collects
Your email address (for sign-in), and the financial records you create, import or connect: institutions, accounts, balances and their history, CSV imports, watched public wallet addresses, brokerage holdings synced through a read-only connection, repayment schedules, and the analysis Zuren derives from them (“What changed” events, weekly briefs, your feedback). If you subscribe, Zuren also stores which subscription you hold and its status — never a card number.
What it deliberately does not collect
No bank or brokerage credentials — brokerage sign-in happens on the provider's own pages and your password never touches Zuren. No full account numbers (you may store a masked hint like “•••• 1234”). No card details — payment happens on Stripe's pages. Brokerage access is read-only by construction: Zuren cannot place a trade or move money.
Where data lives
In a Supabase (hosted Postgres) project in the ap-northeast-1 (Tokyo) region, with row-level security isolating every user's rows. The application runs on Vercel. Sign-in emails are delivered via Resend. Brokerage data flows through SnapTrade, the read-only aggregation provider you authorize when connecting a brokerage. Payments, if you subscribe, are processed by Stripe. Exchange rates come from a public feed (Frankfurter/ECB) that receives nothing about you. Public wallet balances are looked up against public blockchain APIs using only the address you provided.
What leaves the infrastructure
Nothing is sold, and there are no advertising or analytics trackers. No third party receives your balances or holdings.
Your controls
Export everything from the dashboard (“Download your data”). Delete everything from the dashboard (“Delete everything and start empty”) — deletion is immediate and removes your financial rows, radar history and briefs. Deleting your account removes all rows tied to it.
Contact
Security or privacy questions: support@getzuren.com.