Financelyz

Privacy Policy

Last updated: September 2026

Financelyz ("we", "us") is committed to protecting your privacy. This Privacy Policy explains what data we collect, how we use it, and your rights regarding your personal information.

1. Data We Collect

We collect the following categories of data:

Account Data

  • Email address (required for account creation)
  • Full name (optional, from social login)
  • Profile avatar (optional, from social login)
  • Language preference
  • Subscription tier (free / pro)

Financial Data (User-Entered)

  • Portfolio holdings (symbols, quantities, entry prices)
  • Watchlist symbols
  • Price alerts you have configured

This data is only used to provide you with the portfolio and alert features. It is never shared with third parties or used for advertising.

Financial Data (Broker-Connected, Read-Only)

  • If you choose to connect a brokerage account, we access your account holdings and positions through our provider, SnapTrade
  • Connections are READ-ONLY — we never have the ability to place trades, transfer funds, or move money on your behalf
  • The access credential SnapTrade issues for your connection is encrypted (AES-256) before storage; it is never stored in plaintext

You can disconnect your brokerage account at any time from the Strategy tab. Disconnecting immediately revokes access and deletes the synced holdings.

Chat History

  • AI conversation sessions and messages (Pro plan only)

Chat messages are stored to provide persistent history. You can delete individual sessions at any time. Free plan chats are not persistently stored.

Usage Data

  • API request counts (for rate limiting purposes)
  • Standard server access logs (IP address, request path, timestamp)

2. How We Use Your Data

We use your data solely to provide and improve the service:

  • To authenticate you and manage your account
  • To display your portfolio holdings, watchlist, and alerts
  • To enforce plan limits (rate limiting per subscription tier)
  • To process subscription payments through Stripe
  • To provide persistent AI chat history (Pro plan)
  • To send transactional emails (password reset, billing receipts)

We do NOT sell your data to third parties. We do NOT use your data for advertising.

3. Data Storage — Supabase

Your account and application data is stored using Supabase, a PostgreSQL-based backend-as-a-service platform. Supabase is SOC 2 Type II compliant and stores data in secure, encrypted databases. Data is protected with Row Level Security (RLS) — you can only access your own data.

Authentication is handled by Supabase Auth, which supports email/password and Google OAuth. Passwords are never stored in plaintext — they are hashed using industry-standard bcrypt.

4. Payment Processing — Stripe

Payments are processed by Stripe, a PCI-DSS compliant payment processor. We never store your credit card numbers, CVV codes, or full card details on our servers. Stripe handles all payment data directly.

We store only your Stripe Customer ID (a non-sensitive identifier) to manage your subscription status. Stripe's privacy policy is available at stripe.com/privacy.

5. Broker Connections — SnapTrade

If you choose to connect a brokerage account, we use SnapTrade, a third-party financial data aggregator, to establish a READ-ONLY connection to your brokerage.

Through this connection we can read your account holdings and positions. We CANNOT place trades, withdraw funds, or otherwise act on your account — SnapTrade connections are configured with read-only permissions only, enforced at the API level.

The access credential ("user secret") SnapTrade issues for your connection is encrypted (AES-256-GCM) before it is stored. Synced holdings are stored the same way as manually entered holdings (see Section 1) until you disconnect, at which point they are deleted along with the connection itself.

You may disconnect your brokerage account at any time from the Strategy tab in the app. SnapTrade's own privacy policy is available at snaptrade.com.

6. Your Rights

You have the following rights regarding your data:

  • Access: Request a copy of your stored data
  • Correction: Update inaccurate personal data
  • Deletion: Request deletion of your account and all associated data
  • Export: Request an export of your portfolio, watchlist, and chat data
  • Objection: Object to processing of your data in certain circumstances
  • Portability: Receive your data in a machine-readable format

To exercise these rights, contact us at support@financeterminal.app. We will respond within 30 days.

7. GDPR Compliance

For users in the European Economic Area (EEA), we comply with the General Data Protection Regulation (GDPR). The legal bases for processing your data are:

  • Contract performance: Processing necessary to provide the service you subscribed to
  • Legitimate interests: Security, fraud prevention, service improvement
  • Consent: Analytics and non-essential cookies (you may withdraw consent at any time)

You have the right to lodge a complaint with your local data protection authority if you believe your rights under GDPR have been violated.

8. Cookies

We use the following cookies:

  • Authentication cookies: Required to keep you logged in (session tokens)
  • Preference cookies: Store your language and UI preferences (localStorage)
  • Consent cookie: Stores your cookie consent choice

We do not use tracking cookies or third-party advertising cookies.

9. Data Retention

We retain your data for as long as your account is active. If you request account deletion, your data will be permanently deleted within 30 days, except where retention is required by law (e.g., financial records for tax purposes may be retained for up to 7 years).

10. Contact & Data Controller

For privacy-related inquiries, data access requests, or to exercise your rights, contact us at:

Email: support@financeterminal.app

Response time: within 30 business days

← Ana SayfaTerms of Service© 2026 Financelyz. All rights reserved.