
Knock on Ports
Secure port knocking made easy.
Description
Knock on Ports is a versatile client for knockd and icmpKNOCK. It supports UDP, TCP, and ICMP sequences on IPv4/IPv6, with customizable packets. Features include Tasker integration, app launching, shortcuts, widgets, and data export/import. It's free, ad-free, and open source.
Screenshots

Click to view full size

Click to view full size

Click to view full size

Click to view full size

Click to view full size
Click to view full size