Step 1: Include the Persona library

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You should also make sure users of Internet Explorer can’t use Compatibility Mode, as this will break Persona. To do this:

  • either include <meta http-equiv="X-UA-Compatible" content="IE=Edge"> on your page, before any script elements
  • or set the following HTTP header on your page: X-UA-Compatible: IE=Edge.

Step 2: Add login and logout buttons