Web/API/NetworkInformation/saveData

This is an experimental technologyCheck 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

The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
saveData Experimental'	Chrome Full support 65	Edge Full support 79	Firefox No support No	IE No support No	Opera Full support Yes	Safari No support No	WebView Android Full support 65	Chrome Android Full support 65	Firefox Android ?	Opera Android Full support Yes	Safari iOS No support No	Samsung 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.

NetworkInformation.saveData by Mozilla Contributors is licensed under CC-BY-SA 2.5.