To change your cover photo on Facebook without notifying anyone, go to your profile and click on the camera icon on your cover photo. Choose the new image you want to upload. Before saving, select the audience selector (the little icon that looks like two heads) and set it to "Only Me." This way, only you will see the change, and no notifications will be sent to your friends.
You love your life with all your heart knowing that nothing can change. Don't anything or anyone for granted.
Change the pfp on your browser.
Change your passwords.
You cant.
One of the challenges of installing IT (information technology) is that most users will ignore IT because they don't want to change the way they work. So the challenge is not hiding IT, but getting users to know about and use IT. In other words to install IT without anyone else knowing, all you have to do is fail in the part of the job where you tell the users that the IT is there, what it is, how to get to it, what it does, and how to use it.
You can not change your fate without knowing what it might be and how it might come about.
That's a little difficult to answer without knowing what kind of vehicle.
ahh done it you have to change your URL username thing
You need to log-in as the administrator, and change it from there. You cannot change it without knowing the original.
you can change your login email on facebook. you can change it from account setting.
TinyUrl will do the trick nicely - tinyurl.com
Laws change place to place. Without knowing where you are, there is no way to answer. Sorry-