How can I freeze my card? November 26, 2019 10:44 Updated Follow From the Home screen, tap your Wallet or the card icon, then choose Card and Freeze card. Related articles What happens if I lose my card? Can I withdraw money at an ATM? What happens if I lose my card and my phone? How is the money that I put in Jars protected? How do I request money from another HyperJar user Comments 0 comments Please sign in to leave a comment.