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How metapages work

Metapages are connected iframes (websites) where you can send/receive JSON messages​

An iframe is an entire HTML page that is embedded in another HTML page. Send messages to the iframe and receive messages from the iframe.

We have created a special kind of iframe called a metaframe file.

Because of the precautions of Cross Domain security, iframe page isolation plus secure messaging means safely isolated webpage communication, controlled by the user or parent page. Parent page content cannot inspect iframe content and vice versa.

page = metapage

frame = metaframe

The page can send and receive messages to frames.

Frames send messages to each other via the page.