I bet you didn't know this? When you visit ANY Google website, Google captures your Geo location, IP address, and your computer's Mac address, your router and/or modem's unique ID, and MAC addresses. They email me monthly reports with visitor information as they always do, because I have a Partner account with Google. The reason they do this, is to keep me informed in the event of illegal activity.
The software I use to broadcast are Xsplit broadcaster you can get it free at this link Get Xsplit Here! it is totally free, but you can buy a subscription for $14.95 for 3 months it gives you some extra features that you can't use on the free version of Xsplit.
The other broadcaster I use, but not very often is Abode Flash Media Live Encoder, its also free and plays good quality stream, but it uses more of your CPU and Memory than Xsplit you can get the FMLE Broadcaster at this link Get FMLE Broadcaster Here! Note you will have to make an account before you can download, but the account is totally free.