PayPal is probably one of the most, if not THE most secure way to exchange money via the internet, using 132-bit encrytion to better insure against the chance of identity or credit card theft, which I can personally speak to both. I for one ALWAYS look FIRST for a product provider who is conscientious enough to think about ME by incorporating the services of PayPal before I'll trust my personal security with someone who doesn't!
Just my 2 cents, FWIW....