Apirone is a Bitcoin processing provider that allows you to start accepting bitcoin payment with a fixed commission, 0.0002BTC by transaction, regardless of the order amount.
All private keys is a site broadcasting the list of compromised bitcoin addresses. Your address is compromised when your private key has been distributed twice, (even if only in part) or leaked on the web.
You will also find here some instructions, documentations and others informations relating the different types of attack that you can meet.
