Privacy Policy

Carlos Vieira(referred to as "we", "us", or "our") is committed to protecting your privacy. This Privacy Policy details our policies and procedures regarding the collection, use, and disclosure of information from users of the **Fast Coin Converter** mobile application (the "App").

By downloading, installing, or using this App, you consent to the collection and use of information in accordance with this Privacy Policy.

We prioritize user data minimization. Our collection policies are as follows:

If you contact us via email for support, we will only use your email address and any message details you provide to resolve your support inquiry. We will not use this email address for marketing purposes or share it with third parties.

To provide you with custom settings, offline conversions, and a smooth user experience, the App stores certain configuration parameters directly on your mobile device.

This local data includes:

• Your preferred base and target currencies.
• Your pinned or favorited coin list.
• Historical calculation lists (if applicable).

This data is stored utilizing secure on-device storage tools (such as native key-value storage or SQLite databases). Since this data is stored entirely on your device, deleting the App will clear this data.

We display advertisements within the App to support the ongoing maintenance and development of the software. These advertisements are served by third-party advertising networks.

These third-party ad networks (for example, Google AdMob) may collect and process device-specific information to serve and personalize advertisements. This information may include:

• Device Identifiers: Advertising IDs (Apple IDFA, Google GAID/AAID).
• Technical Specs: IP address, operating system, carrier details, and screen size.
• Location Data: Coarse or general location information based on IP address.
• Interaction Logs: Details on which advertisements you viewed, clicked, or interacted with inside the App.

We recommend that you review the privacy policies of the third-party providers we work with:

Because your data is stored locally on your device, its security rests largely on the security controls of your physical device (e.g., PINs, biometric authentication, device encryption). We encourage you to keep your mobile operating system updated and secure.

While we do not host your personal data, we take reasonable technical precautions within the App's source code to ensure local storage mechanisms are safe from cross-application data leaks.

Our App is a general utility calculator tool and is safe for users of all ages. We do not knowingly collect, request, or maintain personally identifiable information from children under the age of 13.

If you are a parent or guardian and become aware that your child has provided us with personal information (such as sending us an email containing personal details), please contact us, and we will delete that data immediately.

Depending on your jurisdiction (such as the EU under GDPR, or California under CCPA), you have rights regarding privacy and data collection:

• Opt-Out of Personalized Ads: You can configure your device to limit or disable ad tracking:
  • iOS: Navigate to Settings > Privacy & Security > Tracking.
  • Android: Navigate to Settings > Privacy > Ads > Opt out of Ads Personalization.
• Delete Local Data:You can wipe all preferences and data by navigating to your device settings, choosing the App, and selecting "Clear Data/Storage", or by uninstalling the App completely.

We may update our Privacy Policy from time to time to reflect operational, legal, or regulatory modifications.

Any updates will be posted to this page with the modified "Last Updated" date. We advise you to review this page periodically for any changes.

If you have any questions, concerns, or requests regarding this Privacy Policy, please contact the developer: