discover.com/activate – Quickly activate your new Discover credit card online and start using it securely.
Visit discover.com/activate to enable your Discover card for purchases and online access.
Easily activate your Discover credit or debit card at discover.com/activate in just a few steps.
discover.com/activate lets you verify and activate your new Discover card safely and instantly.
Activate your Discover card online at discover.com/activate to begin enjoying its rewards and benefits.