Capitalone.com/activate is the official site to activate your card and access your Capital One account tools. New Capital One card? Visit
Capitalone.com/activate to complete activation and set up online banking. Use
Capitalone.com/activate to get your Capital One card ready to use in just a few quick steps. Activate your Capital One card securely by visiting
Activate.capitalone.com and following the on-screen instructions to complete the activation process.