NOTE: This is for GoGuardian ONLY
Description: It breaks GoGuardian permanently for the device until you powerwash the device. You need to be able to use DNS for this to work.
Go to the settings of your currently-connected wifi, select "Prefer this network", then go to "Network > Custom name servers" and set all four boxes to 129.213.58.41 (you probably won't be able to do this at school)
Go to chrome://settings/clearBrowserData and clear your "Cached images and files" for all time
Type chrome://restart in the Chrome URL bar
NOTE: You should now be on the DNS, if you visit example.com and it's unblocked, that means YOU DID NOT set the DNS up correctly (if this happens, try using a hotspot or another wifi)
NOTE: You should see a privacy warning. Click on the warning symbol (⚠️) and type "thisisunsafe" on your keyboard (make sure no typos)
You should get a popup alert, go to the URL that it says there. If not try ctrl+shift+r.
The [swamp] launcher should be open and you can mess around there
You can turn off the DNS once you're done