Who we are
This Privacy Policy describes how Flag & Key (the "app"), released by keibuilm.com, processes information. It is applicable solely to the Android version of the app.
Information we collect
Flag & Key neither gathers, stores nor transmits personal data to keibuilm.com or to any server under our control.
The app does not require user accounts and contains no analytics or external crash‑reporting tools.
Advertising and tracking
The application does not employ the Android Advertising ID (AD_ID) and includes no advertising SDKs or third‑party tracking components.
We do not sell, exchange, or otherwise share personal data.
Device permissions
Permissions are requested only when a specific feature demands them, and any related data is handled locally on your device.
Only if the app uses it
| Permission | Why it may be requested | Where processed |
|---|---|---|
| Notifications | To present reminders or alerts that you enable | On your device |
| Files and media | To open or store files that you select | On your device |
| Camera | To capture a photo or perform a scan when required by a feature | On your device |
| Microphone | To record audio when a feature calls for it | On your device |
| Location | To deliver location‑based functions, if such functions are offered | On your device |
You may revoke any granted permission at any time via Android Settings.
Data stored on your device
All information saved by the app remains on your device, never leaves it, and is removed when you uninstall the app or clear its data in Android Settings.
Third-party services
The app does not embed any third‑party services. Google Play and Android operate according to their own privacy policies.
Children's privacy
The app is not intended for children under 13 years of age (COPPA) and does not knowingly collect data from minors. Where local law sets the digital‑consent age above 13, that higher age applies. Parents may contact maisyoleman@gmail.com with any inquiries.
Your rights
Under the GDPR you have the right to request access, correction, deletion, restriction, portability, to object to processing, and to lodge a complaint with a supervisory authority.
Under the CCPA/CPRA you may request disclosure and deletion of personal information and may opt out of any sale. We do not sell or share personal information.
Because no data is collected, erasing it simply requires uninstalling the app. We respond to email requests within a reasonable timeframe, not exceeding 30 days.
Data retention
We retain no user data. If you contact us via email, we use your message solely to provide a reply.
Security
Your information remains on your device and is protected by Android’s security mechanisms. No system is entirely foolproof, so we keep the app minimal and avoid gathering unnecessary data.
Changes to this policy
Should this policy be updated, the revised version will be posted on this page and the "Last updated" date will be amended.
Contact us
Any questions regarding this policy? Please write to us: