You cannot change your primary account username once it is created because it is cryptographically linked to your account keys. 2. OpenVPN / IKEv2 Credentials (Manual Setup)
These are distinct from your Proton Account details to keep your main account more secure. How to find them: Log into your Proton VPN account dashboard. Navigate to Account →right arrow OpenVPN / IKEv2 username . protonvpn username and password
If you are setting up Proton VPN on a router, Linux terminal, or a third-party app (like OpenVPN GUI or Tunnelblick), your standard account password will work. Instead, you must use specialized, auto-generated credentials. How to sign in to Proton VPN You cannot change your primary account username once
Whether you’re setting up a router or connecting via a third-party app, understanding your is the first step to a secure connection. A common point of confusion is that Proton uses two separate sets of usernames and passwords depending on how you connect. 1. Account Credentials vs. OpenVPN/IKEv2 Credentials How to find them: Log into your Proton VPN account dashboard