I don’t want to use Skype

Sometimes I am asked to give my Skype account. I am very sorry, but I don’t use Skype even it is for free. This software is a Voice over IP proprietary software and uses a proprietary non-standard communication protocol that forces people to be locked on certain proprietary technologies and platforms. There are a lot of other Voice over IP free software ( Ekiga, QuteCom, SIP-Communicator, etc. ) which respects our freedom of communication. Please, if you want to respect me and my freedom don’t force me to use Skype.