NetworkInformation.saveData

This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The NetworkInformation.saveData read-only property of the NetworkInformation interface returns true if the user has set a reduced data usage option on the user agent.

Syntax

var saveData = NetworkInformation.saveData;

Value

A Boolean.

Specifications

Specification
Save Data API

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
saveData
Experimental
Chrome Full support 65Edge Full support 79Firefox No support NoIE No support NoOpera Full support YesSafari No support NoWebView Android Full support 65Chrome Android Full support 65Firefox Android ? Opera Android Full support YesSafari iOS No support NoSamsung Internet Android Full support 9.0

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.