I've on a iPhone 3G on 3.1.2 i've been wanting to jailbreak but im a little scared haha. I've got a few questions about it though, i searched and did'nt find my answers. 1. If i jailbreak can people get into my phone, and can they get my account info such as credit card numbers? 2. What are the chances of getting a virus or whatever i've been reading about? 3. What is the best method to jailbreak, from what i've looked at blackra1n looks the best to me but im not sure? 4. If i do jailbreak how do i lock down my phone from people getting in it, i've heard something about people getting in via ssh? Thanks!