Privacy Policy

1. Data Protection at a GlanceGeneral Information
The following notes provide a simple overview of what happens to your personal data when you use this app. Personal data is any data by which you can be personally identified.
Who is responsible for data collection in this app?
The data processing in this app is carried out by the app operator:

chart01/ DR Capital GmbH
Rue Michel Lentz 11 A
6944 Niederanven
Luxembourg

How do we collect your data?
Data you communicate to us: This is, for example, data that you enter during registration (e.g., email address, name).
Data collected automatically: This is primarily technical data (e.g., operating system, device ID, time of the app access). This data is collected automatically as soon as you use the app.
What do we use your data for?
Part of the data is collected to ensure the error-free provision of the app. Other data may be used to analyze your user behavior or to provide personalized research content.
2. General Information and Mandatory InformationLegal Basis for Data Processing
We process your data on the basis of the GDPR. Depending on the processing step, this is based on:
Art. 6 (1) (b) GDPR: For the performance of our contract with you (provision of the research service).
Art. 6 (1) (a) GDPR: Provided that you have given us your express consent.
Art. 6 (1) (f) GDPR: For the purposes of our legitimate interests (e.g., optimization of the app, IT security).Withdrawal of Your Consent to Data Processing
Many data processing operations are only possible with your express consent. You can withdraw consent you have already given at any time. An informal communication by email to us is sufficient for this purpose. The lawfulness of the data processing carried out up to the time of withdrawal remains unaffected by the withdrawal.Your Rights (Access, Rectification, Erasure, Restriction)Within the scope of the applicable legal provisions, you have the right at any time to free access to your stored personal data, its origin and recipient, and the purpose of the data processing, as well as a right to rectification or erasure of this data.Right to Lodge a Complaint with the Competent Supervisory AuthorityIn the event of infringements of the GDPR, data subjects have the right to lodge a complaint with a supervisory authority, in particular in the Member State of their habitual residence, place of work, or the place of the alleged infringement.
3. Data Collection and Features in this AppRegistration and Creation of a User AccountWhen you register in our app, we collect the data you enter (e.g., name, email address, password).
Purpose: Provision of the user account, management of your watchlists, portfolios, and personalized analyses.
Legal Basis: Art. 6 (1) (b) GDPR (performance of a contract).
In-App Purchases and Payment Processing via App StoresIf you conclude a paid premium subscription, payment processing is carried out via the operators of the respective app store (Apple App Store or Google Play Store).
Processing by Third Parties: We do not receive any banking or credit card data from the store operators. We merely receive confirmation of the successful payment as well as an anonymized transaction ID in order to unlock the premium features in your app.
Legal Basis: Art. 6 (1) (b) GDPR.
Use of Push NotificationsThe app uses push notifications to inform you about new research reports, breaking news, or updates to your watchlists.
Process: For this purpose, an anonymized push ID is assigned to your device. You can deactivate the receipt of push notifications at any time in the settings of your smartphone or within the app.
Legal Basis: Art. 6 (1) (a) GDPR (consent) or Art. 6 (1) (f) GDPR (legitimate interest in user information).
4. Analysis Tools and Third-Party Providers (Optional Modules)Note: If you use services such as Firebase, Google Analytics, or Crashlytics, you must list them here by name. Here is an example for crash reporting:
App Optimization and Error Reports (e.g., Firebase Crashlytics / Sentry)To improve app stability, we use analysis services that transmit anonymous technical data in the event of an app crash (e.g., device type, operating system version, state of the app at the time of the crash). No clear data or IP addresses that make you directly identifiable are stored permanently.
Legal Basis: Art. 6 (1) (f) GDPR (legitimate interest in an error-free app).
5. Data Security and Retention PeriodEncryptionFor security reasons and to protect the transmission of confidential content (e.g., passwords or search queries in the app), this app uses an encrypted connection (HTTPS / SSL).Retention PeriodWe store your personal data only as long as it is necessary for the fulfillment of the contract (e.g., as long as your user account is active) or as prescribed by statutory retention periods (e.g., tax law obligations for premium subscriptions). After the purpose ceases to apply or the periods expire, the data will be deleted.