Privacy Policy

This application ("Drevia") is published under the Apple Developer Program by Raman Pazdniakou, who acts as the legal publisher of the app. The app was developed by Vladislav Bobarykin and is distributed as a commercial product through the App Store.

Information We Collect

Drevia collects only the minimum data required to provide its functionality:

• Dream text – the dream description you enter or dictate. It is sent to our secure server proxy to generate an AI interpretation and a dream image. It is not stored on our servers after processing.
• Anonymous device identifier – a randomly generated UUID stored in the iOS Keychain. It is used solely to enforce per-device usage quotas and is never linked to your identity.
• Voice input (microphone) – if you use the speech-to-text feature, audio is processed locally on your device by the iOS Speech framework. No audio is transmitted to our servers.
• User profile answers – optional questions answered during onboarding (e.g. dream frequency, interests). Stored locally on your device and used only to personalize interpretations.
• Dream journal data – your saved dreams and interpretations are stored locally on your device and are not uploaded to any server.
• Subscription status – managed entirely by Apple via StoreKit. We do not receive or store your payment details.
• Basic request metadata – IP address and request timestamps, collected by our server proxy for security and abuse prevention. Not linked to your identity.

Third-Party Services

Drevia uses the following third-party services. Each operates under its own privacy policy:

• Anthropic (Claude AI) – dream text is sent to our Cloudflare Worker proxy, which forwards it to Anthropic's API to generate the interpretation. Anthropic's policy: anthropic.com/legal/privacy
• Black Forest Labs (BFL.ai / Flux) – an image prompt derived from your dream is sent via our proxy to BFL's API for dream image generation. BFL's policy: blackforestlabs.ai/privacy-policy
• Cloudflare Workers – our server-side proxy that relays requests to AI services. Cloudflare may log request metadata for security purposes. Cloudflare's policy: cloudflare.com/privacypolicy
• Apple App Attest – used to cryptographically verify that requests originate from a genuine, unmodified copy of Drevia. Apple's policy: apple.com/legal/privacy
• Apple StoreKit – handles all in-app purchases and subscriptions. Apple's policy: apple.com/legal/privacy
• Google Firebase – we use Firebase Analytics and Crashlytics to collect anonymous usage statistics and crash reports. This data helps us improve app stability and performance and is not linked to your identity. Google's policy: policies.google.com/privacy

Data Retention

Dream text and image prompts are processed in real time and are not retained on our servers after a response is returned. The anonymous device identifier persists until you erase your device. All other data (journal, profile) lives only on your device and is removed when you delete the app.

Children

Drevia is not directed at children under the age of 13. We do not knowingly collect personal information from children. If you believe your child has provided information through the app, please contact us so we can address the situation.

Security

All communication between the app and our server proxy uses HTTPS. Requests are authenticated using Apple App Attest to prevent unauthorized use. The anonymous device identifier is stored in the iOS Keychain with device-only protection and is never synced to iCloud.

Changes to This Policy

We may update this Privacy Policy from time to time. We recommend reviewing this page periodically. This policy is effective as of 2026-05-26.

Your Consent

By using Drevia, you agree to the terms of this Privacy Policy.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:
bobarykinvl@gmail.com