Privacy Policy

Last updated: 5 June 2026

1. Who We Are

AlphaSeek (alphaseekfinance.com) is operated by Liu Yanglin, an individual based in Singapore. References to "we", "us", or "our" in this policy refer to Liu Yanglin.

Contact: support@alphaseekfinance.com

2. What Data We Collect

  • Account data: email address, password (hashed, never stored in plain text), display name (optional)
  • Learning progress: lessons completed, quiz scores
  • Interview practice: written answers you save, custom questions you add, question groups you create
  • Usage statistics: mock interview session counts and durations, mental math session stats
  • AI chat history: stored locally in your browser (localStorage). We transmit your messages to Google Gemini to generate responses but do not store conversations on our servers.
  • Payment data: processed by Stripe. We do not store card numbers or payment details.

3. How We Use Your Data

  • To provide and maintain the service
  • To track your learning progress across sessions
  • To enforce subscription plan limits (free vs. Pro)
  • To send transactional emails (email verification, password reset) via Resend
  • To generate AI responses to your questions via Google Gemini

We do not sell your data. We do not use your data for advertising.

4. Third-Party Services

We use the following third-party services to operate AlphaSeek:

ServicePurpose
SupabaseAuthentication and database (servers in US East)
VercelWeb hosting (servers in US East)
Google GeminiAI chat responses
StripePayment processing
ResendTransactional email delivery
FinnhubMarket news and economic calendar data
Yahoo FinanceReal-time market price data

5. Data Retention

We retain your account data for as long as your account is active. If you delete your account, your personal data is deleted within 30 days, except where we are required to retain it for legal or accounting purposes.

6. Your Rights (PDPA)

Under Singapore's Personal Data Protection Act (PDPA), you have the right to:

  • Access the personal data we hold about you
  • Correct inaccurate personal data
  • Withdraw consent for data collection (which may require account deletion)

To exercise these rights, email us at support@alphaseekfinance.com. We will respond within 10 business days.

7. Cookies

We use session cookies for authentication only. We do not use tracking or advertising cookies.

8. Changes to This Policy

We may update this policy from time to time. We will notify registered users by email of any material changes. Continued use of the service after changes constitutes acceptance of the updated policy.

9. Contact

Questions or concerns: support@alphaseekfinance.com