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Cash App Security

Cash App is PCI Data Security Standard (PCI-DSS) Level 1 compliant. Your payment information is encrypted and sent securely to our servers whether you’re using public or private Wi-Fi or a data service such as 3G, 4G and EDGE.

Learn more about our security practices: cash.app/security

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  • Start a ChatOpen your mobile app to chat
  • Start a ChatOpen your mobile app to chat
  • Call us at (800)-969-1940Available M-F, 9am-7pm EST