Features & Capabilities

Doorman helps schools create distraction-free learning environments by securely restricting access to non-educational content during class time. Students benefit from enhanced focus and productivity, teachers gain uninterrupted teaching sessions, and administrators enjoy a transparent, easy-to-manage solution to enforce cell phone policies. With simple onboarding and a refreshing user experience, Doorman enables schools to continue fostering academic excellence.

Use of VPN Service:
Doorman uses Android’s VpnService API as a core part of its functionality to manage and restrict internet access on student devices during class time. When a student “taps in” via NFC tag or classroom code, Doorman establishes a secure, encrypted VPN tunnel to apply the school’s approved internet access rules. This ensures that only educational resources and whitelisted websites/apps are accessible, while blocking all other content as defined by the school’s policies.

Doorman is an enterprise app, meaning only students and staff from schools or districts with an active service agreement can sign in. All network traffic between the device and the VPN endpoint is encrypted, protecting user data while enforcing a safe and focused learning environment.

User Growth & Download Statistics

App
By:
Derivative LLC
Downloads:
584 4
Rating:
1.52
(23)
Version:
0.28.0 Last updated: 2026-06-22
Version code:
87
Creation date:
2025-08-02
Publisher country:
US US
Permissions:
  • android.permission.CAMERA Very high risk
  • android.permission.READ_PHONE_STATE Very high risk
  • android.permission.ACCESS_NOTIFICATION_POLICY Moderate risk
  • android.permission.KILL_BACKGROUND_PROCESSES Moderate risk
  • android.permission.READ_BASIC_PHONE_STATE Moderate risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • See more
Size:
50.01MB
Email:
su*****@derivative.dev
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-07-04
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Derivative LLC
Google Play Store
https://play.google.com/store/apps/details?id=com.derivative.gopher
Email:
su*****@derivative.dev
Website:
https://doorman.school

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