basically, the Tesla app will show you all locations that now accept non-Tesla customers.And even some that are enabled aren't due to cable layouts!
Unsurprising really given they were designed initially for Tesla’s with optimal cable lengths. Opening that network to all and sundry suddenly the layout is sub-optimal for any cars that don’t have a charge port in either the left rear corner or front right corner.And even some that are enabled aren't due to cable layouts!