Data Masking

Data Masking helps protect sensitive information from being exposed within the Fyno Logs and User Profile. When enabled, sensitive data is displayed in a masked format while remaining securely stored and processed by the platform.

It can be used to prevent accidental exposure of personally identifiable information (PII), such as email addresses, phone numbers, identifiers, and other sensitive data contained in notification payloads.

Permissions

• Only users with the Owner or Super Admin role can configure Data Masking settings.
• Other users can view masked data based on their access permissions but cannot:
  • Enable or disable Default Masking or Regex Masking.
  • Change the masking type.

How Data Masking Works?

When Data Masking is enabled, Fyno masks sensitive information across the platform wherever it is displayed or stored. This includes, but is not limited to:

• Destination details.
• Data payloads received through APIs.
• Generated logs.
• Execution and debugging information.
• Any other interfaces or records where sensitive data may be exposed.

The original values are stored and processed by Fyno as usual. However, whenever sensitive information is displayed within Logs and User Profile, including in logs, payload views, and other system-generated outputs, it is shown in a masked format.

For example, users viewing execution or delivery logs will see masked values instead of the original sensitive data, helping prevent unauthorized visibility while preserving operational insights..