Do people walk around and tell people how much money they have in the Banks? NO ..... Do people walk around telling them how many Gold coins are her or his home vault? NO..... So...why would you walk around telling people how many bitcoins you have?

How many people registered at a online casino with their Social media account? Did you withdraw bitcoins to your Bitcoin address? Well, if you did... then you are theoretically f@#%ed. (Now the hackers know you and also the people operating the casino and also the government if the site is regulated and licensed.)

Use mixer services before you use any of these third party services and split your main hoard from the addresses that you use at these services.