A request just completed, and it went through the proxy you configured.
Every requestgoes throughyour proxy
Luna forces all browser traffic through an HTTP, HTTPS or SOCKS5 proxy. When the proxy is unreachable, requests fail instead of quietly finding another way out.
Needs Firefox 140 or Chrome 108. No account, and nothing is sent anywhere but the proxy you name.
Watch it fail closed
Anything can route your traffic while it is working. The only question worth asking is what happens the moment it stops.
onlineall traffic via https://proxy.example.com:443
Scroll to kill the proxy. Watch what happens to the requests that were relying on it.
two layers, on firefox
A per-request filter decides the proxy for every request it is shown, carries SOCKS5 credentials, and never answers “direct”. Underneath it, Firefox’s own proxy preference is set to the same proxy — catching browser-internal traffic, requests issued before the extension loaded, and anything the filter never sees. Neither layer is trusted to be the only one that is correct.
every write is verified
Setting a browser’s proxy succeeds even when a higher-precedence extension owns it and your value never takes effect. So Luna reads the setting back and checks who controls it. If it is not in control, it says not enforcing rather than claiming everything is fine.
11 states. One of them means your traffic is going where you think it is.
ways it can break
You switched Luna off. It has released the browser's proxy setting, so traffic goes wherever the browser would send it without Luna.
A request succeeded, but Luna's own filter never saw it — so it will not vouch for where it went.
firefox only
Settings applied, but this check could not authenticate to the proxy, so a failure would prove nothing.
The proxy did not answer. Every request is being dropped rather than sent direct.
No proxy is configured, so traffic is being dropped by design. This is the state on a fresh install.
Something reached the network without the proxy. This is the failure Luna exists to catch.
Another extension or a policy has taken the browser's proxy setting. Luna can see this, but cannot win it back.
The browser rejected the settings, so the previous proxy is still in force.
The proxy rejected the username and password you gave it.
A proxy other than yours asked for your credentials. They were withheld, so a hijacked setting cannot harvest your password.
Point it at your proxy
firefox 140 and later
Install for FirefoxThe package is signed by Mozilla and served from this host. Firefox will ask you to confirm the install, then Luna updates itself from here.
chrome 108 and later
Set up on ChromeThere is no download button here, because Chrome will not install an extension it did not sign and no button can change that. Load unpacked works on your own machine; enterprise policy works for a fleet. Both are written out on that page.