EzPPb is licensed under the GNU General Public License (GPL) v3 (http://www.opensource.org/licenses/gpl-3.0.html)

The developer of Easy PayPal Buttons is not responsible for software damage done to your computer, OS, web site, or database. It is your responsibility to have appropriate backups. Although the component is throughly tested and believed to be both stable and secure, there may be unforeseen security flaws that could make your site vulnerable. Download and use at your own risk.

The developer nor the extensions are affiliated with PayPal.