I’m not sure how a VPN would keep you safer on coinbase. Coinbase sends you a email when your IP location is dramatically different then it was the last location so say I use a VPN and I have smart location on or something I’m constantly logging in from different IP address locations making that important email from coinbase that someone is logging in from a different IP worthless. It detects the user agent and IP of the device when logging into to coinbase to determine if the login is legitimate and if not sends a email. Both the user agent and your location can be spoofed. Logging in from multiple locations hurts your security it doesn’t help.