---
title: com.apple.developer.accessory-transport-extension
framework: bundleresources
role: symbol
role_heading: Property List Key
path: bundleresources/entitlements/com.apple.developer.accessory-transport-extension
---

# com.apple.developer.accessory-transport-extension

An entitlement that enables your app extension to send sensitive data to an accessory.

## Discussion

Discussion If your app implements AccessoryTransportAppExtension, the framework requires the extension to have this entitlement with a value of true in its signature. For more information, see Receiving iOS notifications on an accessory. For information on adding entitlements to your app, see Adding capabilities to your app.

## See Also

### Accessory Transport Extension

- [com.apple.developer.accessory-transport-security](bundleresources/entitlements/com.apple.developer.accessory-transport-security.md)
- [com.apple.developer.accessory-data-provider](bundleresources/entitlements/com.apple.developer.accessory-data-provider.md)