Many apps exist that you can use to have voice or video chat. Skype is a good example.
If you decide that it is time for a real bi curious hookup or date, it is important that you pick somewhere safe to go. A public place where you can get a feel for each other is often the best option. A coffee shop is one of the most common places for first dates that start on dating sites.
Now you know some of the most important things to keep in mind when in a bi curious chat. You are better armed to go in there and engage in bi curious dating or a bi curious hookup. Either way, you have just opened your world to a whole new line of partners who can be just as exciting as anyone else that you have been with.