Privacy Policy

Last Updated: March 2026

Introduction

Currency Only ("we", "our", or "the app") is committed to protecting your privacy. This Privacy Policy explains how we handle your information when you use our iOS application.

Our Commitment

Currency Only does not collect, store, or share any personal information.

We believe in radical transparency and minimal data collection. Your privacy is our priority.

Data We Do NOT Collect

Personal identification information (name, email, phone number)
Location data
Usage analytics or behavioral tracking
Conversion history or preferences

Third-Party Services

Exchange Rate Data

Currency Only uses Frankfurter API to fetch current exchange rates. This is a free, open-source service provided by the European Central Bank. When you use the app:

Your device makes anonymous requests to Frankfurter API servers
No personal information is sent with these requests
The API does not track individual users

In-App Purchases (RevenueCat)

If you choose to purchase a premium subscription, we use RevenueCat to manage subscriptions. RevenueCat processes:

Your Apple ID purchase receipt (handled by Apple)
Anonymous subscription status

RevenueCat's privacy policy is available at: https://www.revenuecat.com/privacy

We do not have access to your payment information. All transactions are processed securely through Apple's App Store.

Advertisements (Google AdMob)

Currency Only displays banner advertisements to free (non-premium) users via Google AdMob. AdMob may collect:

Advertising identifier (IDFA), with your consent via Apple's App Tracking Transparency prompt
Device information (model, operating system version)
Ad interaction data (impressions, clicks)

This data is processed by Google in accordance with Google's Privacy Policy.

Premium subscribers do not see any advertisements, and no ad-related data is collected for premium users.

Data Storage

All app settings and custom margins are stored locally on your device using iOS standard UserDefaults. This data:

Never leaves your device
Is not accessible to us or any third parties
Is deleted when you uninstall the app

Children's Privacy

Currency Only does not knowingly collect any information from children under the age of 13. The app does not require age verification because we do not collect personal information from any users.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last Updated" date. Continued use of the app after changes constitutes acceptance of the updated policy.

Contact Us

If you have questions about this Privacy Policy, please contact us at:

Email: onur.appdev@gmail.com

Support Page: Support