---
title: kSecAttrIsSensitive
framework: security
role: symbol
role_heading: Global Variable
path: security/ksecattrissensitive
---

# kSecAttrIsSensitive

A key whose value indicates the item’s sensitivity.

## Declaration

```swift
let kSecAttrIsSensitive: CFString
```

## Discussion

Discussion The corresponding value is of type CFBoolean. When set to kCFBooleanTrue, the item can only be exported in an encrypted format. Items of class kSecClassKey have this attribute.