SSL Certificates are fundamental to internet security. They are used to establish an encrypted connection and allow data to be transmitted securely between a browser or user’s computer and a server or website.

• Establishes a secure connection between a browser and a server
• Encrypts communication to protect sensitive information your customers provide to you
• Places a padlock next to your web address in the browser
• Authenticates an organization’s identity

SSL allows you to have a secure connection and trust with your customers. Without SSL your website will show an error to the browser. That your website is not secure. But having an SSL you don’t need to think about the internal payment system and other secure information to transfer.