Short version. Habit Streak Tracker keeps your habits and streaks on your device. We do not have a server, we never see your data. The only data that ever leaves the device is what Google Play needs for subscriptions and what Google AdMob collects when you opt in to a rewarded ad.

1. Who we are

Habit Streak Tracker (package com.webtulip.habitstreaktracker) is published by Webtulip.

2. What information the app processes

2.1 Information you create

All of this lives in the app's private Room database + DataStore on your device. Nothing is uploaded.

2.2 Third parties

ServiceWhat they collectWhy
Google AdMobAdvertising ID, approximate location, basic device info, ad-interaction eventsRewarded ads, only when you tap "Watch ad to extend"
Google Play BillingPlay account, purchase token, subscription stateProcess the yearly subscription

3. What we do NOT collect

4. How permissions are used

4.1 Notifications (POST_NOTIFICATIONS)

Used to fire reminders at your chosen times. Scheduled locally via AlarmManager / exact alarms — no server involved.

4.2 Boot Completed

Used to re-arm your reminders after a phone restart.

4.3 Exact Alarms (SCHEDULE_EXACT_ALARM, USE_EXACT_ALARM)

So reminders fire at the precise minute even when the device is in Doze mode.

4.4 Vibrate

Optional haptic feedback when a reminder fires.

4.5 Internet

Only AdMob and Play Billing use the network. The app's own logic is fully offline.

5. Where data lives

6. Subscription and ads

30-day free trial. After that, choose a yearly subscription via Google Play, or stay free and optionally extend access in 20-day chunks by watching a single rewarded ad (max 3/day). Reward granted only after the ad fully plays.

7. Children's privacy

Not directed at children under 13. We do not knowingly collect their data.

8. Your rights

For other requests: admin@webtulip.com.

9. Data retention & security

Your data stays on your device until you delete it. Stored in Android's app-private sandbox, encrypted at rest on modern Android. AdMob and Play Billing apply their own retention rules.

10. Changes to this policy

We update this policy whenever a new feature materially changes the data picture.

11. Contact

Email: admin@webtulip.com
Website: https://www.webtulip.com