2.0
16 reviews
100+
Downloads
Content rating
Everyone
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About this app

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.
Updated on
Mar 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info
This app may collect these data types
Personal info
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

2.0
16 reviews
Jonathan Rymasz
January 15, 2026
The complaints about this app between the Google play and apple stores are hilarious. The rating will always be trash because it will be a bunch of students complaining they can't use their apps. Also seeing the iPhone users that don't understand that iMessage isn't the base level of texting/calling is amusing. Keep up the good work.
6 people found this review helpful
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Mason
February 5, 2026
This app is still in development so it won't work properly but it is being updated
1 person found this review helpful
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Ben Dover
September 17, 2025
Adrian explain our goon group, we are... a 41 dude man
31 people found this review helpful
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What’s new

UI enhancements, bug fixes, and performance improvements

App support

About the developer
Derivative LLC
mkwon@derivative.dev
56 Visionary Irvine, CA 92618-1108 United States
+1 949-929-8277