you should now think about IP logging as happening constantly.
Awesome

Just to make sure - if I check this new checkbox, will it immediately delete all logs older than 3 months?Nevermind, I should read slower. It won't.
You can opt into limited retention in your account settings. This will apply only to logs created after you change the setting, and doing so will make it much more difficult for you to recover your account if it is ever lost.