You can always use a mixer to increase privacy. Use your bitcoin addresses only once too.
Privacy is essential in many aspects, always keep your privacy and never let anyone to have access with that. It is never easy to retrieve an account if it gets hacked and those information are the most important thing because it includes your identity. If you're a bitcoin holder, you must take care of your account. Every wallet is essential and it contains a lot of money and information and we should take responsibility of what we have in our wallet. Bitcoin is not easy to manipulate and to acquire so that we must think before we do some actions that will put your account wallet at risk. Increasing privacy in our account will help us to become more comfortable and confident with our bitcoin wallet.