url sendlocation iphone

Hello,

I am setting up a live tracker with this plug in, but I cannot figure out what the acces key would be in the url of sendlocation on the iphone.

“https://bikegoals.com/wordpress/<slug>/<username>/<access key>/”

I tried some combinations, but nothing seems to be working. Where would I find the access key? Thanks.

Cheers,
Tim