MKNOA Privacy Policy | Apps, Tools & Services

Effective Date: June 20, 2026  |  Last Updated: June 20, 2026

MKNOA ("we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our applications, games, tools, and website.

1. Information We Collect

1.1 Information You Provide

  • Content you create within our apps (e.g., notes in Lock My Notes — stored locally on your device only)
  • Communications you send us via email

1.2 Information Collected Automatically

  • Device Information: Device type, operating system version, unique device identifiers
  • Usage Data: App features used, session duration, crash reports
  • Log Data: IP address, browser type, pages visited (for web tools)

1.3 Information from Third Parties

  • Google AdMob: May collect advertising identifiers for ad personalization
  • Google Analytics: Collects anonymized usage statistics
  • Google Play Services: App installation and update data

2. How We Use Your Information

  • To provide, operate, and maintain our Services
  • To improve and personalize your experience
  • To analyze usage patterns and fix bugs
  • To display relevant advertisements through AdMob
  • To send important notifications about app updates (with your permission)
  • To comply with legal obligations

3. Data Storage

Lock My Notes: All notes and personal data are stored locally on your device only. We do not upload your notes to any server. We cannot access your notes.

Web Tools: Calculations and tool usage are processed in your browser. We do not store your input data on our servers.

4. Third-Party Services & Their Privacy Policies

ServicePurposePrivacy Policy
Google AdMobAdvertisingGoogle Privacy Policy
Google AnalyticsUsage analyticsGoogle Privacy Policy
Google Play ServicesApp distributionGoogle Privacy Policy

5. Advertising

We use Google AdMob to display advertisements in our free apps. AdMob may use your device's advertising ID to serve personalized ads. We have configured our AdMob settings to exclude certain ad categories that do not align with our content standards.

You can opt out of personalized advertising by:

6. Children's Privacy

Our Services are not directed to children under 13 years of age. We do not knowingly collect personal information from children under 13. If we discover we have collected information from a child under 13, we will delete it immediately. If you believe we have inadvertently collected such information, please contact us.

7. Data Security

We implement appropriate technical and organizational security measures to protect your information. However, no internet transmission or electronic storage is 100% secure. We cannot guarantee absolute security of your data.

8. Your Rights

Depending on your location, you may have the right to:

  • Access the personal data we hold about you
  • Request correction of inaccurate data
  • Request deletion of your data
  • Object to or restrict processing of your data
  • Data portability

To exercise these rights, contact us at mknoa.official@gmail.com.

9. Permissions We Request (Android Apps)

  • INTERNET: Required for ads, analytics, and online features
  • READ/WRITE STORAGE: For saving app data locally (where applicable)
  • RECEIVE BOOT COMPLETED: For scheduled reminders/notifications
  • VIBRATE: For notification alerts

All permissions are requested only as necessary and in accordance with Google Play's policies.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of changes by updating the "Last Updated" date. We encourage you to review this page periodically.

11. Contact Us