so I've created an account on block chain for making donations, my question now is there's a section that says steps to being able to buy and sell bitcoins and its 4 steps. 1. Create account 2.verify 3. Upload documents 4. Link bank. Do I have to setup all these steps? I ask because they ask pretty private question such as address social security etc. I was under the impression you could use this site (wallet) without getting into too much detail about yourself, thus being able to make donations to wherever you please without much of a trail to yourself. Just confused and wondering if I have to fill out these steps to be able to transfer bitcoins to this wallet n to further make donations or can I bypass it, thanks.