Privacy Policy

Last updated: July 2026

Zyvo Tracker ("Zyvo", "we", "us") provides a portfolio tracking and analytics application. This policy explains what data we collect, why, and how it's handled.

Information we collect

Account information: your email address, used for authentication and account access via Supabase Auth.
Portfolio data: the transactions, holdings, and positions you enter manually, import via CSV, or sync automatically if you choose to connect a brokerage account.
Preferences: display currency, theme, and other in-app settings.
Billing information: if you subscribe to Zyvo Pro, payments are processed directly by Stripe. Zyvo does not receive or store your card details.

Broker connections are optional

Connecting a brokerage account is never required to use Zyvo. If you choose to connect one, we use SnapTrade to establish a read-only connection — Zyvo never receives or stores your brokerage password, and the connection cannot place trades or move funds. You can disconnect a broker at any time.

Third-party services we use

We rely on the following providers to operate Zyvo. Each only receives the minimum data needed to perform its function:

Supabase — authentication and database hosting for your account and portfolio data.
Stripe — subscription billing. Handles your payment details directly; we never see your card number.
SnapTrade — optional brokerage account connections (read-only).
Finnhub, Yahoo Finance, Binance — market price data. These requests only include public ticker symbols, never your personal or account information.

We do not sell your data, and we do not use your portfolio information for advertising. Zyvo's business model is subscription revenue, not data monetization.

Your rights

Access & export: export your full transaction history as CSV at any time from within the app.
Deletion: you may delete your account and all associated data at any time by contacting us.
Correction: you can edit or remove any transaction you've entered directly in the app.

Data security

All data is transmitted over encrypted connections (TLS/HTTPS). Authentication is handled by Supabase Auth; passwords are never stored in plain text.

Cookies

Zyvo uses only the minimal cookies/local storage required to keep you signed in and remember your preferences. We do not use advertising or cross-site tracking cookies.

Changes to this policy

If we make material changes to this policy, we'll update the date at the top of this page. Continued use of Zyvo after changes take effect constitutes acceptance of the updated policy.

Contact

Questions about this policy or your data? Email contact@zyvotracker.com.