In fact, there are plenty of non-reversible digital currencies on the market that are as safe or safer than Bitcoins.
Um, like what?
Let me clarify something. In my original post, when I stated it is not "the only way" but "a way," I was referring to non-reversible currencies. I understood the author was not stating that Bitcoins was the only way to receive payments, since there are literally scores of different ways, but that Bitcoins were the only way to receive safe, non-reversible, payments.
I disputed this claim by saying it is "a way."
Here are some non-reversible currencies currently used:
Note: I do not approve of all or even most of them but they are available:
www.perfectmoney.comwww.c-gold.comwww.libertyreserve.comwww.e-gold.comwww.hd-money.comwww.eurogoldcash.cometc, etc, etc.
If you are interested, you should ready my eBook.