Effective date: 2026-04-30
This Privacy Policy explains how information is collected, used, and shared when you use the Currencies — Quick Converter iOS app (the “App”) and the website exndiver.ovh (the “Website”).
If you do not agree with this Privacy Policy, please do not use the App or the Website.
Summary (plain English)
- We do not require accounts or logins.
- Most app preferences are stored on your device.
- We use third-party services for ads, analytics, and crash reporting. Those providers may collect identifiers and usage data.
- The Website may use cookies and similar technologies for analytics and marketing (when enabled).
Information We Collect
Information you provide
Support emails: If you contact us (for example, by email), we may receive your email address and the content of your message.
Information collected automatically (App)
Depending on your device settings and permissions, the App and our service providers may collect:
- Device identifiers (for example, Apple’s Identifier for Advertisers (IDFA) and other identifiers)
- Approximate location derived from IP (not precise GPS unless you explicitly grant permission)
- App usage data (for example, screens viewed, features used, session duration, basic interaction events)
- Diagnostics & crash data (for example, crash logs and performance metrics)
- Technical data (device model, OS version, language, app version)
Information collected automatically (Website)
When you visit the Website, we and our service providers may collect:
- Log data (IP address, browser type, referring/exit pages, date/time, pages visited)
- Cookie identifiers and similar technologies (for analytics and marketing, when enabled)
- Usage data (how you interact with the Website)
How We Use Information
We use information to:
- Provide and improve the App and Website
- Measure performance and understand usage trends (analytics)
- Fix bugs and investigate crashes (crash reporting)
- Show advertisements and measure ad performance (ads)
- Communicate with you (support)
- Protect against fraud, abuse, and security incidents
- Comply with legal obligations
Advertising (Google AdMob)
The App uses Google AdMob to display ads. Google may collect and use information (including device identifiers such as IDFA) to provide and measure ads, including personalized ads where permitted.
On iOS, access to IDFA for personalized advertising may require your permission under Apple’s AppTrackingTransparency (ATT). If you decline, ads may still be shown, but may be less relevant.
Google’s privacy policy: https://policies.google.com/privacy
Google ads information: https://policies.google.com/technologies/ads
Analytics (Google Analytics, Mixpanel)
We use analytics services to understand how the App and Website are used and to improve them. This may include Google Analytics and Mixpanel.
These services may collect information such as device identifiers, cookie identifiers (on the Website), usage events, and technical data.
Google’s privacy policy: https://policies.google.com/privacy
Mixpanel privacy policy: https://mixpanel.com/legal/privacy-policy/
Crash Reporting (Firebase Crashlytics)
We use Firebase Crashlytics to monitor app stability and diagnose crashes. Crash reports may include device information, app version, OS version, and details about events leading to a crash.
Firebase privacy information: https://firebase.google.com/support/privacy
Cookies and Similar Technologies (Website)
The Website may use cookies and similar technologies for analytics and marketing/ads (when enabled). You can usually control cookies through your browser settings. If you disable cookies, some parts of the Website may not function properly.
Sharing of Information
We may share information:
- With service providers who process data on our behalf (ads, analytics, crash reporting)
- If required by law or in response to valid legal requests
- To protect rights, safety, and security of users, the App, the Website, and the public
We do not sell your personal information.
Data Retention
We retain information only as long as necessary for the purposes described above, including keeping analytics data for trend analysis, keeping crash reports to diagnose and fix issues, and retaining support emails as needed to respond and maintain records. Retention periods may vary depending on the provider and settings.
International Transfers
Our service providers may process information on servers located outside your country. Where required, we rely on appropriate safeguards for international transfers.
Your Choices and Controls
- AppTrackingTransparency (ATT): You can allow/deny tracking permissions in iOS settings.
- Ad personalization: You can control ad personalization in Google settings.
- Cookies: You can control cookies in your browser settings.
- Support: You can contact us to ask questions (see Contact section).
Children’s Privacy
The App and Website are not directed to children under 13 (or the minimum age required by local law). We do not knowingly collect personal information from children.
Security
We use reasonable measures to help protect information. However, no method of transmission or storage is 100% secure.
Changes to This Policy
We may update this Privacy Policy from time to time. We will post the updated version on this page and update the Effective date above.
Contact Us
If you have questions or requests about this Privacy Policy, contact:
Email: exndiver@gmail.com