Is a reliable and established online platform used by millions of people worldwide.Some of the other benefits of using PayPal include that it: PayPal Purchase Protection is a service that covers any payer if there is a problem. When online gamblers make a deposit, online casinos that accept PayPal won’t receive confidential financial data like your bank account details or credit card number. They have protections in place to keep customers safe and their details secure. PayPal is a safe and secure option for moving money online. Up Safety and security of using PayPal at online casinos While PayPal is secure, players should always be aware of their data security and take precautions when using mobile devices to deposit or withdraw funds.