How we built it

Message Channels

A messaging system that allows documents to communicate with each other regardless of their source domain, in a way designed to not enable cross-site scripting attacks.



Established standard

Status in Chromium

Enabled by default in:

  • Chrome for desktop release 2
  • Opera release 10
  • Opera for Android release 11

Consensus & Standardization

Last updated on 2015-05-15