Arp Spoof Detector (WiFi Security) 1.1.9 [free]

Don't close the app then service won't running.
Android 6 and above need disable battery optimization which keeps protection service running.
Some phones (Xiaomi etc) need disable battery optimization, enable start in background and enable autostart.
For details before using this arp spoof detection tool please read all text in top of the app.
Check this link for battery optimization in Xiaomi: https://dontkillmyapp.com/xiaomi.
Supports IP address for Android 11, IP and MAC address for Android 10 to 6, MAC address for other Androids.
This tool is working until is not removed from background process. Let it run in recents apps (recents screen) .
ARP spoofing or ARP poisoning is a type of attack in which a malicious actor sends falsified ARP (Address Resolution Protocol) messages over a local area network. This
results in the linking of an attacker's MAC address with the IP address of a legitimate computer or server on the network.
Detect hacker who tries this method to get credentials (steal cookies, URL, etc...) this tool finds the attack in your personal network and notifies.

• 05/30/2022: Arp Spoof Detector (WiFi Security) 1.1.9
• 07/27/2021: Arp Spoof Detector (WiFi Security) 1.1.4
• Report a new version