Hi, Just about to purchase a domain from Go Daddy and being asked if I want the following options which I don't know if are necessary or not? Privacy option to hide whois details. Can see why it might be useful but is it important? Custom email addy. Guessing make sense to get this? SSL Certificate. No idea if I need this or not? Will probably be selling stuff using Paypal as the payment provider if that makes any difference. So do I need them? Thanks.