Privacy Policy

For the iOS app “Fidget Collector” · Last updated: 21 October 2026

In short

No account, no sign-up and no server of our own. Your toys, stickers and streak stay on your device only. The app shows ads through Google AdMob, which may collect device data to show and measure them. You can decline tracking when iOS asks, and in the EU/UK you can manage ad consent in the app's Settings. The one-time “Remove ads” purchase turns all advertising off.

1. Controller

Bittel UG (haftungsbeschränkt)
Rendeler Straße 44
60385 Frankfurt am Main, Germany
E-Mail: hello@bittel.app

2. Data stored on your device

Toy unlocks, stickers, goal progress, your daily streak and your sound/vibration settings are saved in the app's local storage. They never leave your device unless you back it up yourself (iCloud or computer backup). Deleting the app deletes this data.

3. Advertising (Google AdMob)

The app shows rewarded videos (to unlock a toy right away) and occasional full-screen ads between toys. They are delivered by Google AdMob — Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland (for users in the EEA, UK and Switzerland), otherwise Google LLC, USA. To show, measure and limit the frequency of ads, Google may collect:

  • device identifiers, including the advertising identifier (IDFA) — only if you allow tracking;
  • approximate location derived from your IP address;
  • usage and diagnostic data about ad requests, views, clicks and crashes.

Legal basis: your consent (Art. 6 (1) (a) GDPR) for personalised ads, and our legitimate interest in financing a free app (Art. 6 (1) (f) GDPR) for non-personalised ads. How Google uses this data: policies.google.com/technologies/partner-sites; Google's privacy policy: policies.google.com/privacy.

Tracking (App Tracking Transparency): from your second launch, iOS asks whether the app may track you across other apps and websites. If you choose “Ask App Not to Track”, ads are still shown but are not personalised with your advertising identifier.

EU, EEA, UK and Switzerland: before personalised ads are shown, a consent form (Google User Messaging Platform) asks for your choices. You can change or withdraw them at any time in the app under Settings › Privacy choices.

Removing ads: the one-time “Remove ads + unlock everything” purchase turns off all advertising, after which no ad data is collected.

4. Purchases

In-app purchases are processed by Apple through the App Store. We never receive your name or payment details. Apple's privacy policy: apple.com/legal/privacy.

5. Children and young people

The app is rated 12+ and is not directed at children under 13. We do not knowingly collect personal data from children. If you believe a child has provided personal data through the app, contact us and we will help remove it.

6. Your rights

You have the rights of access, rectification, erasure, restriction, portability and objection under the GDPR, and the right to complain to a supervisory authority. Since we hold no personal data ourselves, requests about ad data are best directed to Google via the links above. You can also reset your advertising identifier in iOS Settings › Privacy & Security › Tracking / Apple Advertising. For anything else: hello@bittel.app.

7. Changes

This policy is updated when the app changes. The current version is always at the address the app links to under “Privacy policy”.