Ghost new update

So I use ghost for maintain my self hosted blogs, and turn out I can't login more than 1 devices, there's an update that new device have to be verified before loggedin. Since currently only me maintian this blogs, I just follow the ghost employee advice

So here I am, editing my config.production.json

"security": {
"staffDeviceVerification": false
}

and restarting the ghost via terminal, voila! it works without verification now.

Btw im writing with my new found of browser, helium browser, and for few days ahead I will write my review.