When you are alone, you have much more privacy naturally. Privacy to do things that you normally wouldn’t be able to do if you were in a relationship, for example, have a password to your mobile phone and not have to answer why you have a password. Your emails are yours alone and you do not have to worry that your lover might be snooping around trying to find out what you get up to online. You can even surf porn on your PC and not worry that she will find you doing it and make a fuss about it.