getLoginStatus accesstoken different with every load

[chorsnell]

Trying to get facebook login working, and every time I reload the page the accessToken from Facebook.getLoginStatus changes, and is also different to the accessToken returned by Facebook.login

I presumed the whole point was so I could store this token and then use that to match with the userID in my database. Any ideas?

The Plunker demo in the readme doesn't work either, so hard to determine what it should be returning.