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# supportedTransports

An array of transports that the accessory supports for sending sensitive information.

```
let supportedTransports: [AccessoryTransport]
```

## Discussion

The default is [`AccessoryTransport.bluetooth`](/documentation/AccessoryTransportExtension/AccessoryTransport/bluetooth). To support the [`AccessoryTransport.internet`](/documentation/AccessoryTransportExtension/AccessoryTransport/internet) or [`AccessoryTransport.localNetwork`](/documentation/AccessoryTransportExtension/AccessoryTransport/localNetwork) transport types, use the [`SecurityMessage.CipherSuite.xWing`](/documentation/AccessoryTransportExtension/SecurityMessage/CipherSuite-swift.enum/xWing) cipher suite.

> Note: Specify all transports your accessory supports when initiating key exchange. The system automatically selects the best available transport for each message.

---

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