PayPal is an online service which helps people to pay different merchants. It is marketed as a globally available service however, some features may not work depending on your account and the restrictions put on it by PayPal. In most cases, you will be able to connect your ChitChat card to PayPal without issues.
To do so, headover to PayPal and use a brand new ChitChat virtual card on the site. It is advisable to have a dedicated PayPal ChitChat debit card which you do not use on other platforms.
Once you enter your Card Number on PayPal, you will be debited a small amount by PayPal. Click on that transaction and it will have a PayPal code, which you can enter on the PayPal site.