Your risk of having your information stolen is pretty much as good as checking into a hotel where you give all your home info, phone number, credit card, and license plate of your car. By ordering Nuvola NP-1, you are not required to put in your social security number. If your info is stolen and crooks are using your credit card to order stuff, your credit card fraud prevention department is usually able to smell it and contact you about it.
The reason people PM you for being negative is because they don't want to say it on the board and banned. This isn't some NTEK retail mafia.