Now i know to never give your address, SS, credit cards or anything when signing up for a cam website. Many people recommend to get a state id with a po box on it instead of your home address and to get a passport. I have a few questions regaurding this:

1. Can i use a passport card instead? They are much cheaper. Has anyone successfully used a passport card as identification?

2. In order to get an id with a po box, do i have to change my drivers license addy or is it possible to get a 2nd form of id with the po box?

3. Do most websites require 2 forms of id? And do most ask for more than just ids (ie credit card or social) ? If not, what is the best form of id to use?

Any advice or info will be greatly appreciated. Thank you!