While you are on the site, in your browser find and click "Add to Home Screen" A CGN beaver app icon will then be created to your phone that is directly link to the site.
Note: This feature may not be available in some browsers.
A cable lock through the action is enough. Doesn't need to do anything but render the firearm inoperable. Leaving the action open won't hurt it either.
With a lot of lever actions you won't be able to fit a cable lock through the action. A short cable lock through the loop and around the wrist of the stock is what is taught in the CFSC.
A trigger lock fastened through the loop that prevents the closing of the action is fine.
Law does not necessarily say lock the trigger just a secure fastening device. If you can't chamber a round to fir the firearm is disabled.
So don't think of it as a trigger lock just a lock.