Can I link another whatsapp to my phone without the other person knowing?

I recently got a second phone for work but I still want to keep my personal chats accessible on it. I know you can link devices through the settings menu, but I am worried about getting logged out or getting a notification on my main device. Has anyone successfully kept a secondary link running quietly without triggering any alerts or disconnects?

Linked devices usually trigger notifications on the main device. Keep in mind, there’s no way to do this completely silently.