nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq3acj6qawdxtnhw072v5n029evvzzlzqc0ak5z849xqyw2qsmcw8q52f9ka (nprofile…f9ka) nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqcpmdyrx6pp8mx9mgmtgjpwe3w4wear2kfxn8q0nhs820rrexg7xqnvk3vj (nprofile…k3vj) ok, I see. The article I wrote is aimed at people who don't know how to or don't feel familiar with flashing a custom ROM. It's intended as a first step.
About the bootloader, it is my understanding (I could be wrong, I should add!) that if you walk around with an unlocked phone, then someone who finds it and has the know-how could quite easily get into your phone (with your data on it).