PRIVACY
POLICY.

OVERVIEW

decidex (就這吧) is free to use and supported by ads. We do not collect, transmit, or store any personal data ourselves. Your decisions and app content stay on your device. However, the app uses Google AdMob to serve ads, which may collect certain data as described below.

INFORMATION WE DO NOT COLLECT

We do not collect any of the following:

• ◈Personal identifiers (name, email, phone number)
• ◈Decision history or content you enter into the app
• ◈Usage analytics or behavioral tracking
• ◈Crash reports or diagnostic logs

HOW THE APP WORKS

All decisions, options, and history are stored locally on your device using on-device storage. No data is sent to our servers — in fact, decidex does not operate any data collection servers.

ADVERTISING — GOOGLE ADMOB

decidex is free and supported by ads served by Google AdMob. AdMob may collect device identifiers, IP address, and interaction data to serve and measure ads. This data is governed by Google's Privacy Policy (policies.google.com/privacy). You can opt out of personalised ads at any time through your device settings: on iOS via Settings → Privacy → Tracking, on Android via Settings → Google → Ads.

APP STORE & DISTRIBUTION PLATFORMS

When you download decidex from the Apple App Store or Google Play Store, those platforms may collect information pursuant to their own privacy policies. This data is controlled by Apple and Google respectively and is not accessible to us.

CHILDREN'S PRIVACY

decidex is not directed at children under 13. We do not knowingly collect personal data from children. Because the app uses Google AdMob, ads shown to users may be personalised based on device-level signals. If you are a parent or guardian and believe your child has been exposed to targeted advertising through the app, you can disable ad personalisation via your device settings.

CHANGES TO THIS POLICY

If we ever change this policy — for example, if a future version of the app introduces optional cloud features — we will update this page and notify users within the app before any data collection begins. The app will never collect data without your explicit, informed consent.

CONTACT

Questions about this policy? We're happy to explain further. Reach us at privacy@decidex.app