1. Overview
Travel Currency Converter is a simple currency conversion app for travelers.
The app lets you:
- convert between currencies
- save favorite currencies
- update exchange rates
- remove ads with a one-time purchase
We try to collect as little personal data as possible.
The app does not require you to create an account.
2. Information We Store Locally on Your Device
The app may store the following information locally on your device:
- selected default currencies
- favorite currencies
- cached exchange rates
- app settings
- whether ads have been removed
This information is used only to make the app work properly and improve your experience.
This data is stored on your device and is not used to personally identify you.
3. Exchange Rates
The app uses an exchange rate provider to fetch updated currency rates.
When exchange rates are updated, basic technical information such as your IP address may be processed by the exchange rate provider as part of normal internet communication.
The app uses exchange rate data only to provide currency conversion functionality.
4. Ads
The free version of the app may show ads.
Ads may be provided by Google AdMob or similar advertising services.
Ad services may process information such as:
- device information
- advertising identifiers
- approximate location inferred from IP address
- ad interactions
- diagnostic information
This information may be used to show ads, prevent fraud, measure ad performance, and keep ads working correctly.
Where required by law, ad personalization will only be used with appropriate consent. If consent is not available, the app should request non-personalized ads where supported.
You can remove ads with a one-time purchase inside the app.
5. Purchases
The app may offer a one-time purchase to remove ads forever.
Purchases are processed by Google Play and RevenueCat.
These services may process purchase-related information such as:
- purchase status
- transaction identifiers
- app user identifier
- product purchased
- device and platform information
This information is used to:
- confirm purchases
- unlock the remove-ads feature
- restore purchases
- prevent fraud
- provide purchase support
Zerostone Digital does not receive or store your full payment card details.
6. Analytics
The current version of the app does not require account-based analytics.
If analytics are added in the future, this Privacy Policy should be updated before release to explain:
- what analytics service is used
- what data is collected
- why it is collected
- how users can control it
7. Legal Bases for Processing
If you are located in the European Economic Area, United Kingdom, or Switzerland, we rely on the following legal bases where applicable:
- Contract: to provide app features you request, including purchases and restoring purchases
- Legitimate interests: to maintain app functionality, security, fraud prevention, and basic service operation
- Consent: for personalized ads or similar processing where consent is required
- Legal obligation: where we must keep records or comply with applicable laws
8. Data Sharing
We do not sell your personal information.
We may share limited information with service providers that help operate the app, including:
- Google Play, for app distribution and purchases
- RevenueCat, for purchase management and restore functionality
- Google AdMob, for ads
- exchange rate providers, for updated currency rates
These providers process data according to their own privacy policies and terms.
9. Data Retention
Local app settings and cached exchange rates remain on your device until you delete the app or clear app data.
Purchase records may be retained by Google Play, RevenueCat, and related service providers as required to provide purchase restoration, fraud prevention, accounting, and legal compliance.
Ad-related data retention is handled by the advertising provider.
10. International Data Transfers
Some service providers may process data in countries outside your country of residence.
Where required, these providers are responsible for using appropriate safeguards for international data transfers.
11. Your Privacy Rights
Depending on where you live, you may have rights to:
- access personal data
- correct inaccurate data
- delete personal data
- object to certain processing
- restrict processing
- withdraw consent
- request data portability
- lodge a complaint with a data protection authority
To make a privacy request, contact:
zerostonedigital@gmail.com
We may need to verify your request before responding.
12. Children
The app is not intended for children under 13.
We do not knowingly collect personal information from children.
If you believe a child has provided personal information through the app, contact us so we can review and delete it where appropriate.
13. Security
We use reasonable technical and organizational measures to protect information processed through the app.
However, no app or internet service can be guaranteed to be completely secure.
14. Changes to This Policy
We may update this Privacy Policy from time to time.
If we make material changes, we will update the “Last updated” date above.
Continued use of the app after changes means the updated policy applies.
15. Contact
For privacy questions or requests, contact:
Zerostone Digital
Email: zerostonedigital@gmail.com