SSL (Secure Sockets Layer) is a standard security technology for establishing an encrypted link between a web server and a client (a web browser). SSL is used to protect online transactions and ensure that confidential and sensitive information (e.g. credit card information, user login credentials, personal data) is encrypted and transmitted securely. In order to make your website SSL-secured, you should get an SSL Certificate from CA (Certificate Authority) and install it on your server. An SSL-secured website normally has a lock icon or a green bar, and begins with https rather than http.
The benefits of having SSL connection:
Here you can find additional resources that may help you in the process and tell you more about payment processing.
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