Ensure you aren't accidentally copying a space at the beginning or end of the string.

If you cannot access your account dashboard, check the email inbox of the address you used for your ExpressVPN subscription. Look for an email from ExpressVPN sent at the time of your purchase.

For modern devices, the is even better—it changes every 30 seconds, meaning if someone steals it, it becomes useless almost immediately.

This email often contains a direct link to sign in or sometimes includes the code itself, though for security reasons, the website dashboard is the preferred method for the most current code. 3. Mobile Subscriptions (App Store / Play Store)

Never share your activation code. It grants full access to your active subscription. Method 1: Find the Code via the ExpressVPN Dashboard

In short, an activation code is a unique, alphanumeric key assigned to your ExpressVPN account. Think of it as a digital key that unlocks the VPN service on any device you install it on. You'll be asked for this code whenever you need to sign into the app on a new device or when you're reinstalling it.

Click My Account in the top-right corner. Enter your registered email address and password.

No, setting up ExpressVPN on a router is different. You will need to use from your account dashboard. The setup process for routers does not use the 16-character activation code. Instead, you'll download configuration files specific to your account under the "Manual Setup" section.

: Not Required. On mobile, you simply log in with your email address and password.

: Log in using the email address and password you used when purchasing your subscription.