Simple Kill Switch! (By Idris) per Idris

The Simple Kill Switch add-on (By Idris) helps users manage and monitor their IP addresses while browsing the web. It fetches the user's current IP address and compares it against a list of allowed IPs defined by the user. If the current IP is not permitted, the add-on will block web requests and notify the user with an overlay message. Users can easily add or remove their custom IPs through the intuitive popup interface.