Web platform features explorer

Shared storage

Limited availability
Tags: api Groups: Storage

The sharedStorage API stores data to a shared space where the data can then be processed without the ability to track users across the different sites they visit. A common use case is measuring the reach of third-party ads without using user-tracking cookies."

Browser support

  • Chrome 126 Released on 2024-06-11
  • Chrome Android 126 Released on 2024-06-11
  • Edge 126 Released on 2024-06-13
  • Firefox Vendor position : negative
  • Firefox for Android Vendor position : negative
  • Safari Vendor position (concerns: complexity, interoperability, privacy, dependencies)
  • Safari on iOS Vendor position (concerns: complexity, interoperability, privacy, dependencies)