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Privacy Policy

Last updated: March 8, 2026

1. Data Controller

Velislav Gerov
Apartment 8, Pearce House, Montagnie Close, London SW1P 4AY, United Kingdom
Email: vgerov93+pozdravi@gmail.com

2. Data We Collect

  • Account data: Name, email address, and profile picture — when signing in via Google or Apple.
  • Payment data: Processed entirely by Stripe. We do not store card numbers.
  • Usage data: Number of cards generated per month, content of created cards.
  • Uploaded photos: Photos you upload when creating a card are processed for generation and may be stored alongside the card.
  • Analytics data: We use PostHog (EU) for anonymous analytics — page views, clicks, and events. PostHog does not use tracking cookies.
  • Error tracking data: We use Sentry (EU) for error monitoring and performance tracking. Sentry may collect IP addresses, browser information, error stack traces, and session replays when errors occur. When signed in, your user ID and email are linked to error reports.
  • AI analytics: Anonymized metadata from AI generations (model, latency, request type) is logged for quality monitoring. We do not store the full content of your prompts for analytics purposes.

3. Purposes of Processing

  • Providing the service (card generation)
  • Account and subscription management
  • Free tier usage tracking
  • Card sharing via public links
  • Application error monitoring and performance tracking
  • AI generation quality improvement

4. Legal Basis (GDPR Art. 6)

  • Contract (Art. 6.1.b): Processing is necessary to provide the service.
  • Legitimate interest (Art. 6.1.f): Preventing abuse and improving the service.

5. Data Processors (Third Parties)

  • Cloud infrastructure (EU) — database and authentication
  • Stripe (US, EU-US DPF) — payment processing
  • Google / Apple (US, EU-US DPF) — OAuth authentication
  • PostHog (EU, Frankfurt) — product analytics
  • Sentry (EU, Germany) — error monitoring and performance tracking
  • AI models — image and text generation

6. Cookies & Analytics

We use strictly necessary cookies to maintain your login session. We use PostHog (hosted in EU) for anonymous product analytics. PostHog collects page view and click data without using tracking cookies. We use Sentry (hosted in EU) for error monitoring. When an error occurs, Sentry may record a short session replay to help diagnose the issue. We do not use advertising cookies.

7. Data Retention

Account data is retained while the account is active. Shared cards are stored indefinitely unless deleted by the user. Payment data is managed by Stripe.

8. Your Rights

Under GDPR you have the right to:

  • Access your data
  • Rectify inaccurate data
  • Erasure (“right to be forgotten”)
  • Restrict processing
  • Data portability
  • Object to processing

To exercise these rights, contact vgerov93+pozdravi@gmail.com.

9. Right to Complain

You have the right to lodge a complaint with a supervisory authority. For the UK: Information Commissioner's Office (ICO). For Bulgaria: Commission for Personal Data Protection (CPDP).

10. Changes

This policy may be updated. Changes take effect upon publication on this page.