Privacy Policy

Last updated: January 3, 2026

This Privacy Policy describes how DecadeTools ("we", "us", or "our") collects, uses, stores, and discloses your personal information when you use our subscription-based services ("Services") available through our website and mobile applications.

By using our Services, you agree to the collection and use of information in accordance with this Privacy Policy. If you do not agree with our policies and practices, do not download, install, or use our Services.

1. Information We Collect

1.1 Information You Provide to Us

We collect information that you provide directly to us, including:

• Account Information: When you create an account or subscribe to our Services, we may collect your name, email address, and other contact information.
• Subscription Information: We collect information related to your subscription, including payment information (processed through third-party payment processors like Apple), subscription plan details, and purchase history.
• User Content: We collect content you create, upload, or store within our Services, such as translations, notes, saved phrases, preferences, and other user-generated content.
• Communication Data: When you contact us for support or with questions, we collect your contact information and the content of your communications.

1.2 Information Collected Automatically

When you use our Services, we automatically collect certain information, including:

• Device Information: We may collect information about your device, including device type, operating system, unique device identifiers, mobile network information, and device settings.
• Usage Information: We collect information about how you interact with our Services, including features used, time spent, pages viewed, and actions taken within the application.
• Log Data: Our servers automatically record information when you use our Services, including IP address, access times, app features or pages viewed, and other system activity.
• Local Storage: Our Services may store data locally on your device using standard mobile application storage mechanisms to improve performance and enable offline functionality.

1.3 Information from Third-Party Services

We may receive information from third-party services that you use to access our Services:

• Payment Processors: When you make a purchase, our third-party payment processors (such as Apple) provide us with transaction information, but we do not receive your full payment card details.
• Subscription Management: We use third-party services (such as RevenueCat) to manage subscriptions, which may provide us with subscription status and related information.

2. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve our Services
• Process transactions and manage your subscription
• Send you technical notices, updates, security alerts, and support messages
• Respond to your comments, questions, and requests
• Monitor and analyze trends, usage, and activities in connection with our Services
• Personalize your experience and provide content and features relevant to your interests
• Detect, prevent, and address technical issues, fraud, or other illegal activities
• Comply with legal obligations and enforce our Terms of Service

3. How We Share Your Information

We do not sell your personal information. We may share your information in the following circumstances:

3.1 Service Providers

We may share your information with third-party service providers who perform services on our behalf, such as:

• Payment processing (Apple, RevenueCat)
• Subscription management
• Cloud storage and hosting services
• Analytics and performance monitoring

These service providers are contractually obligated to protect your information and use it only for the purposes for which it was disclosed.

3.2 Legal Requirements

We may disclose your information if required to do so by law or in response to valid requests by public authorities (e.g., a court or government agency).

3.3 Business Transfers

If we are involved in a merger, acquisition, or asset sale, your information may be transferred as part of that transaction. We will provide notice before your information is transferred and becomes subject to a different privacy policy.

3.4 With Your Consent

We may share your information with your consent or at your direction.

4. Data Storage and Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

4.1 Local Storage

Some of your data is stored locally on your device to enable offline functionality and improve app performance. This data remains on your device and is not transmitted to our servers unless necessary for service functionality.

4.2 Data Retention

We retain your personal information for as long as necessary to provide our Services and fulfill the purposes described in this Privacy Policy, unless a longer retention period is required or permitted by law. When you delete your account or request deletion of your data, we will delete or anonymize your information, subject to applicable legal requirements.

5. Your Rights and Choices

5.1 Access and Correction

You have the right to access, update, or correct your personal information. You can do this through the app settings or by contacting us directly.

5.2 Data Deletion

You can request deletion of your personal information by using the in-app data deletion feature or by contacting us. Note that some information may be retained as required by law or for legitimate business purposes.

5.3 Subscription Management

You can manage your subscription, including cancellation, through your device's subscription management settings (e.g., Apple's subscription management in Settings).

5.4 Opt-Out

You can opt out of certain data collection by adjusting your device settings or app preferences. However, this may limit your ability to use certain features of our Services.

6. Children's Privacy

Our Services are not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us, and we will delete such information from our systems.

7. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have data protection laws that differ from those in your country. By using our Services, you consent to the transfer of your information to these countries.

8. Third-Party Links and Services

Our Services may contain links to third-party websites or services that are not owned or controlled by us. We are not responsible for the privacy practices of these third parties. We encourage you to read their privacy policies before providing any information to them.

9. California Privacy Rights

If you are a California resident, you have certain rights under the California Consumer Privacy Act (CCPA), including:

• The right to know what personal information we collect, use, and disclose
• The right to delete your personal information
• The right to opt-out of the sale of personal information (we do not sell personal information)
• The right to non-discrimination for exercising your privacy rights

To exercise these rights, please contact us using the information provided below.

10. European Privacy Rights

If you are located in the European Economic Area (EEA), you have certain rights under the General Data Protection Regulation (GDPR), including:

• The right to access your personal data
• The right to rectify inaccurate personal data
• The right to erasure ("right to be forgotten")
• The right to restrict processing
• The right to data portability
• The right to object to processing
• The right to withdraw consent

To exercise these rights, please contact us using the information provided below.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any material changes by:

• Posting the new Privacy Policy on this page
• Updating the "Effective Date" at the top of this Privacy Policy
• Sending you an email notification (if we have your email address)
• Providing a notice within our Services

Your continued use of our Services after any changes to this Privacy Policy constitutes your acceptance of the updated policy.

12. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us at:

Email: info@decadetools.com
Address: Czechia, Bochor, Hlinik 240/30, 75002
Business ID: 04148193

We will respond to your inquiry within a reasonable timeframe and in accordance with applicable law.