Privacy Policy
Last updated: January 2026
Data Controller
The data controller for the processing of your personal data is:
dimix.it di Dimitri Giani
Largo Riviera 7 — 56128 Tirrenia (PI), Italy
P.IVA: 02381200506
Email: dimix@dimix.it
Introduction
BitBit ("we", "our", "us") is a mobile application designed to help you learn Swift programming and iOS development. This Privacy Policy describes how we collect, use, and protect your personal information when you use our app and related services.
By using BitBit, you agree to the collection and use of information as described in this policy. If you do not agree with this policy, please do not use the app.
Information We Collect
Account Information
When you create an account, we collect:
- Email address
- Display name
Usage Data
As you interact with BitBit, we automatically collect:
- Lessons and courses completed
- Quiz scores and assessment results
- Learning progress and streaks
- Feature interactions within the app
Device Information
We collect basic device information to ensure compatibility and improve performance:
- Device type and model
- Operating system and version
- App version installed
Purchase Data
When you subscribe or make in-app purchases, we receive:
- Subscription type and status (Weekly, Monthly, or Yearly)
- Transaction identifiers
All payment processing is handled entirely by Apple (App Store) or Google (Play Store). We never receive or store your payment card details.
How We Use Your Information
We use the information we collect to:
- Provide, maintain, and personalize your learning experience
- Track your progress, unlock achievements, and recommend relevant content
- Process and manage subscriptions and in-app purchases
- Analyze usage patterns to improve our lessons, quizzes, and app features
- Send important service updates, such as changes to your account or subscription
- Ensure the security and integrity of our services
In-App Purchases & Subscriptions
BitBit offers premium content through the following subscription plans:
- Weekly — billed every 7 days
- Monthly — billed every 30 days
- Yearly — billed every 365 days
All payments are processed securely through the Apple App Store or Google Play Store. We do not store, process, or have access to your payment card information at any time.
Subscription management, including cancellation and renewal, is handled through your device's respective app store. Please refer to Apple or Google's support documentation for instructions on managing your subscriptions.
Data Sharing
We do not sell, rent, or trade your personal data to third parties. We may share limited data with the following categories of service providers:
- Analytics providers — We use anonymized and aggregated data to understand how users interact with BitBit. This data cannot be used to identify you personally.
- Payment processors — Apple and Google process subscription payments on our behalf. Their use of your data is governed by their respective privacy policies.
We may also disclose information if required by law, regulation, or legal process.
Data Retention
We retain your personal data for as long as your account remains active or as needed to provide you with our services. If you wish to have your data deleted, you may request account deletion at any time by contacting us. Upon receiving a valid deletion request, we will remove your personal data within 30 days, except where retention is required by law.
Your Rights
If you are located in the European Economic Area (EEA) or a jurisdiction with similar data protection laws, you have the following rights under the General Data Protection Regulation (GDPR):
- Access — Request a copy of the personal data we hold about you.
- Rectification — Request correction of inaccurate or incomplete personal data.
- Erasure — Request deletion of your personal data.
- Data portability — Request a machine-readable copy of your data to transfer to another service.
- Withdraw consent — Withdraw your consent to data processing at any time, where consent is the legal basis for processing.
To exercise any of these rights, please contact us at the email address provided below. We will respond to your request within 30 days.
Children's Privacy
BitBit is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have inadvertently collected data from a child under 13, we will take steps to delete that information as quickly as possible. If you believe a child under 13 has provided us with personal data, please contact us immediately.
Changes to This Policy
We may update this Privacy Policy from time to time to reflect changes in our practices, technology, or legal requirements. When we make changes, we will update the "Last updated" date at the top of this page. We encourage you to review this policy periodically. Your continued use of BitBit after any changes constitutes your acceptance of the updated policy.
Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or your personal data, please contact us at: