Our servers are housed in a secure facility and all of our employees act in accordance with strict security policies. 

In addition to these measures, all SumUp software and hardware meets–and in many cases exceeds–the strict security standards outlined by the PCI-DSS (Payment Industry Data Security Standard). PCI-DSS is a policy in the payment industry focusing on credit card transactions, and the policy is supported by all major credit card organizations. You can learn more about PCI standards here.