CardCommand is the easiest way to manage your debit and credit card. This free app lets you track, freeze, and unlock your cards all in one place. It's secure and private, making it a perfect tool for parents, teens, or anyone who needs to manage their personal finances. 

You can also set up controls to automatically alert you to any suspicious activity.

The app will send you alerts and notifications when your card is used for purchases that aren’t authorized by you. It will also let you know if your card is lost, stolen, or compromised. You can set up controls to stop this from happening.