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Deauth Checker

The Deauth Checker app helps detect Wi-Fi deauthentication attacks in real time. It’s useful for spotting disruption attempts!

What Is a Deauth Attack?​

A deauthentication attack disconnects devices from a Wi-Fi network by sending fake disconnect packets.
It’s commonly used in Wi-Fi hacking or stress testing environments.

What Does the Deauth Checker Do?​

This app continuously scans all 2.4GHz Wi-Fi channels and listens for patterns that match known deauth attack signatures.
If an attack is detected, you’ll see an alert on the OLED screen.

How to Use​

  • Open the Deauth Checker app from the Wi-Fi Tools menu.
  • The OLED screen will show which channel is currently being scanned.
  • If a deauth attack is detected, a notification will appear instantly.

Use Cases​

  • Monitoring your network for interference or attack attempts
  • Demonstrating or logging deauth behavior during pentesting
  • Identifying if network instability is due to active interference
Legal Disclaimer

This tool is passive and designed for detection only. Running deauth attacks should only be done in environments where you have full permission - unauthorized use of deauth techniques may be illegal and is strictly discouraged.