Effective date: November 11, 2026
The data controller is Andrzej Chmiel, publisher of the Ravel mobile app.
Contact: andret2344@gmail.com
Ravel has no user accounts, no server of its own, and no analytics. The game, its dictionaries and your progress live on your device. The only part of the app that sends data off the device is the advertising, which is shown only when you choose to watch an ad, and the consent form that comes with it.
The app keeps the following on your device only:
This data is not sent to the publisher or to any server operated by the publisher. It is removed by clearing the app’s data or uninstalling the app.
If Android backup is turned on in your device settings, this data can be included in your device’s backup, which is stored by Google under your Google account and governed by Google’s privacy policy. You control this in your device settings, not in the app.
The app shows advertising supplied by Google AdMob, and only as rewarded advertising: an ad is played when you choose to watch one in exchange for in-game coins or for saving your daily streak. Ravel does not show banners, interstitials, or any advertising you did not ask for.
When an ad is requested or shown, the Google Mobile Ads SDK processes, on Google’s side:
Before any personalized advertising is shown, users in the European Economic Area, the United Kingdom, and Switzerland are asked for consent through Google’s consent management platform (User Messaging Platform). Without that consent, only non-personalized advertising is shown. Consent can be changed at any time in the app’s options.
Google’s information on how it uses data from apps that use its services: https://policies.google.com/technologies/partner-sites
Google’s privacy policy: https://policies.google.com/privacy
| Purpose | Legal basis |
|---|---|
| Showing a rewarded ad you asked for, non-personalized | Legitimate interest of the controller, Article 6(1)(f) GDPR |
| Personalized advertising | Consent, Article 6(1)(a) GDPR |
Consent given for personalized advertising can be withdrawn at any time in the app’s options, with effect for the future.
Personal data is not sold.
The only data shared is the advertising data described in section 4, which is processed by Google (Google Ireland Limited and Google LLC) to deliver and measure ads. Google may process it outside the European Economic Area, including in the United States, on the basis of the European Commission’s Standard Contractual Clauses, as set out in Google’s terms.
Data may also be disclosed where required by law.
The publisher holds no personal data about you on any server, so there is nothing for the publisher to retain or delete. Data stored on your device stays there until you clear the app’s data or uninstall the app. Advertising data processed by Google is retained according to Google’s policies.
You have the right to:
Requests can be made by email at andret2344@gmail.com. For data processed by Google for advertising, Google’s own tools apply as well, including resetting or deleting the advertising ID in your device settings.
Advertising traffic is transmitted over encrypted connections (HTTPS/TLS). Game data stored on the device is kept in the app’s private storage, which other apps cannot read.
Ravel is not directed at children under 13 and does not knowingly collect data from them.
This privacy policy may be updated, in particular before any feature that processes more data, such as accounts, cloud sync, leaderboards, or analytics, is released. The current version is always available at the address where this document is published, and the effective date above is updated on every change.
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