Privacy Policy

Introduction

Dream Book ("the App") is developed and operated by Philipp Gross Apps ("we", "us", "our"). This Privacy Policy explains what data we collect, how we use it, and what rights users have regarding their data. By using the App, you agree to the collection and use of information in accordance with this Privacy Policy.

Data We Collect

Dream Book does not require user accounts and does not collect names, email addresses, or passwords. We may collect and store the following data:

Device Identifier

A device-specific identifier used to associate app data, credit balance, and purchases with a specific device.

Dream Text and Conversations

Text entries voluntarily submitted by the user for AI-powered dream interpretation. Follow-up messages sent within a dream interpretation session. Users can delete dream history directly in the App at any time.

Purchase and Transaction Data

Information related to in-app purchases, including transaction identifiers, purchase status, and subscription details.

Credit Balance and Usage

Current credit balance and records of credit usage within the App.

Analytics and Diagnostics Data

Anonymous usage data such as screen views, feature interactions, and app events (collected via Firebase Analytics). Crash reports and performance diagnostics (collected via Firebase Crashlytics), which may include device model, OS version, and app state at the time of a crash.

How We Use Data

We use collected data solely to: provide core app functionality including AI-powered dream interpretation; process dream text through third-party AI services to generate interpretations; process and validate in-app purchases via Google Play Billing and Apple In-App Purchase; maintain credit balances and subscription status; restore unfinished purchases; analyze app usage and improve the user experience (via Firebase Analytics); monitor app stability and fix issues (via Firebase Crashlytics); enable deletion of user data upon request.

Third-Party Services

AI Processing (OpenAI)

When you submit a dream for interpretation, your dream text and follow-up messages are sent to OpenAI's API for processing. We do not send any personally identifiable information (such as your name or device ID) to OpenAI — only the dream text and conversation context. OpenAI's data usage policy is available at openai.com/policies/privacy-policy.

Google Play Billing (Android)

In-app purchases on Android are processed through Google Play Billing. Google may collect transaction and payment data in accordance with Google's Privacy Policy.

Apple In-App Purchase (iOS)

In-app purchases on iOS are processed through Apple's In-App Purchase system. Apple may collect transaction and payment data in accordance with Apple's Privacy Policy.

Firebase Analytics (Google)

We use Firebase Analytics to collect anonymous usage data. Firebase Analytics may collect device identifiers, IP addresses (for geolocation at the country level), and app interaction data. Google's Privacy Policy applies: policies.google.com/privacy.

Firebase Crashlytics (Google)

We use Firebase Crashlytics to collect crash reports and performance diagnostics. No personal content (such as dream text) is included in crash reports.

Data Storage and Security

Data is stored on secure servers. Reasonable technical and organizational measures are used to protect data from unauthorized access, loss, or misuse. No sensitive personal data (such as real names or contact details) is required to use the App.

Data Sharing

We do not sell or rent user data. Data is shared with third parties only as described in the "Third-Party Services" section above: OpenAI (dream text for AI interpretation), Google Play / Apple (transaction data for purchase processing), Firebase/Google (anonymous analytics and crash diagnostics), and as required for compliance with lawful requests from authorities.

Data Retention

User data is retained only as long as necessary to provide app functionality. Dream history can be deleted directly by the user in the App. Other data is retained until a deletion request is submitted.

Data Deletion and User Rights

Users have the right to delete their account and all associated data at any time.

Option 1: In the App (recommended)

Open Dream Book → Profile → Delete Account → Confirm deletion. All data is deleted immediately and permanently.

Option 2: Via Email

If you are unable to access the App, send an email to philippkochnov@gmail.com including: App name (Dream Book), your Device ID (found in Profile), and a request to delete your data. Email requests are processed within 7 days.

What Happens After Deletion

All data associated with your account will be permanently deleted, including dream history, credit balance, purchase records, and profile data. Your subscription remains active and can be restored via Restore Purchases. To cancel it, manage it in your device's subscription settings. Data deletion is permanent and cannot be undone. Some transaction records may be retained if required by law.

Children's Privacy

Dream Book is not intended for children under the age of 13. We do not knowingly collect personal data from children. If you believe that a child has provided data, please contact us so it can be deleted.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page. Continued use of the App after changes means acceptance of the updated policy.

Contact Us

If you have any questions about this Privacy Policy or your data, please contact: Philipp Gross Apps — philippkochnov@gmail.com