Hey there, I am somewhat of a self taught security expert and I wanted to go over the most important steps to protect your account. First off, always cover up your username. In this day and age, your username is basically a password to the average hacker. Next off, cover up everyone else's username. Any hacker that isn't brain damaged can easily find your username using someone else's nearby. Make sure to also cover up the map, your inventory/combat level, the compass, your character, your stats, and the entire chat. A hacker can easily gain access to your account by seeing what's in your inventory because most likely most people won't have the same inventory as you. Same with your combat level and stats, could be used to find your username. Same with the map and compass, tracking the orientation or the location on the map is basically a password. Your characters outfit is also important to hide, and same with all dialogue in the chat. Hopefully, I have helped you guys to stay safe and not get hacked. If you have any questions don't hesitate to ask.