Privacy Policy
Monti: Montessori Games · Last updated: 30 September 2026
1. Controller
Monti is developed by md9.net. Contact: destek@md9.net
2. Stored only on the device
- The selected age group, level progress, stars and garden stickers.
- Settings: sound, spoken prompts, language, daily time limit, notification and statistics choices; today's play time.
None of this is sent to our servers. Settings › Reset Progress clears progress; deleting the app removes all of it.
3. Data collected and sent
| Data | Purpose | Processor | Can it be turned off? |
|---|---|---|---|
| Game usage events: screen opened, game and level played, task type, number of correct/incorrect answers, stars, duration, selected age group and language | Improving game difficulty and design | Google Firebase Analytics | Yes — Settings › Usage Statistics |
| Crash reports (device model, OS version, stack trace) | Fixing crashes | Google Firebase Crashlytics | Yes — same switch |
| Performance measurements (launch time, rendering speed) | Keeping the app smooth | Google Firebase Performance Monitoring | Yes — same switch |
| Remote configuration request (with a random installation ID) | Switching off a faulty game task without waiting for an update, showing parent tips | Google Firebase Remote Config | No — contains no personal data |
| Notification token | Sending parents occasional Montessori tips and reminders | Google Firebase Cloud Messaging | Off by default; only created if a parent turns on Settings › Parent Notifications |
| Approximate location (country/city level, derived by Google from the IP address) | Reporting statistics by region | Google Firebase | With the statistics switch; the app never asks for location permission |
This data is linked to a randomly generated app/installation identifier; names, email addresses, phone numbers and advertising identifiers (IDFA/AAID) are not collected. Ad personalisation signals and Google Signals are disabled. The data is not used for any other purpose, is not sold and is not shared.
4. Spoken prompts and permissions
Prompts are spoken by the device's built-in speech synthesis, offline. The app does not access the microphone, camera, photos, contacts or location, and records no audio.
5. Children's privacy (COPPA, GDPR, KVKK)
- Monti is directed to children and does not collect personal information from children as defined by the U.S. Children's Online Privacy Protection Act (COPPA). Persistent identifiers are processed only to support the internal operations of the app (fixing errors, measuring performance and usage); there is no behavioural advertising, no profiling and no third-party ad network.
- Settings, notification and statistics choices sit behind a task children can't solve (parental gate).
- The app never sends children to external websites, purchases or social networks.
6. Legal basis and your rights
Usage statistics, crash and performance data rely on our legitimate interest in keeping the app secure and improving it (GDPR Art. 6(1)(f); KVKK Art. 5/2-f) and can be switched off by a parent at any time. Notifications rely on consent.
Under GDPR and KVKK Art. 11 you may request access, correction or deletion, object to processing and ask for portability. Send requests to destek@md9.net. Because the data is stored under a random identifier rather than a name, deleting and reinstalling the app resets that identifier.
7. International transfers
Firebase data may be processed by Google LLC on servers outside your country, including the United States. Google applies standard contractual clauses to these transfers.
8. Retention
- Data on the device: until you delete it or remove the app.
- Usage events: at most 14 months, according to the Google Analytics retention setting.
- Crash reports: 90 days in Crashlytics.
9. Third-party policies
10. Changes
When this policy changes, the date above is updated; important changes are announced with an app update.