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The authenticatedSignedWrites read-only property of the BluetoothCharacteristicProperties interface returns a boolean that is true if signed writing to the characteristic value is permitted.
A boolean value.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
authenticatedSignedWrites |
56 | 79 | No | No | 43 | No | No | 56 | No | 43 | No | 6.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/BluetoothCharacteristicProperties/authenticatedSignedWrites