Skyflow uses secure application programming interfaces (APIs) that allow businesses to access and manage sensitive customer data. The service stores the data in secure database “vaults” and ensures that when the data is shared among applications, only the necessary information is shared and it’s anonymized and masked. Skyflow’s approach was informed by technologies such as Apple’s ApplePay that processes payment without storing credit card data in the cloud, as well as Twilio’s secure APIs for telephony, for example.”]
Source: https://www.darkreading.com/cloud/former-salesforce-execs-launch-data-protection-startup