Are cryptocurrency exchanges regulated?

I have been hearing, in a lot of instances, about bitcoin or other cryptos being fungible but never really understood the term and the significance it have. Why is it important that a crypto is fungible?

What do you think is the safest way to store your coin? What method are you guys using?

You recently changed the email address associated with your account on {{site.name}} to {{user.email}}. If this is correct, go here to confirm the change. Otherwise, you can safely ignore and delete this...