Detezo

Detezo is a free app that helps schools, events, and organizations reduce phone distractions using QR code enforcement. Create focused, device-limited environments in seconds— no accounts, no hardware, and no data collection.

Perfect for schools, classrooms, assemblies, conferences, meetings, performances, and events.

How Detezo Works
1. Hosts create a phone-free zone and generate a QR code
2. Attendees scan the QR code to temporarily block apps, while emergency services remain available
3. When the event ends, attendees manually scan out or the host ends the zone to restore full phone access.

For Hosts (Schools & Events)
• Enforce phone-free policies at scale
• Works for any sized group or event
• QR-based enforcement
• Custom host messages to communicate rules and etiquette
• Option to automatically end enforcement
• Free to use

For Attendees
• No registration or user profiles
• Scan once to enter a phone-free environment
• Emergency calling always enabled
• Phones are re-enabled when the event ends or upon exit

Why Detezo?
• Phone-free classrooms
• Phone-free schools
• Phone-free events
• Distraction-free learning
• Distraction-free experiences
• Simple QR code enforcement
• Built for Android

Experiences. Not Distractions.

NOTE
This app uses the Accessibility API to provide an overlay on other apps when users enter specific event zones. This feature is triggered when users scan a QR code upon entering an event or function, which helps them stay focused on the event by restricting access to other apps during this time.

The Accessibility API is utilized solely to display the overlay on top of other apps, ensuring that the user remains engaged within the event zone. This overlay helps users by limiting distractions from other apps while they are participating in the event or function. This feature is designed with the intention of enhancing the user’s event experience and is not used for any other purposes or data collection.