PayPal's new rewards program includes Honey shopping discounts
The company bought Honey three years ago.
Honey
Amazon calls PayPal's $4 billion Honey browser add-on a 'security risk'
The extension, called Honey, tracks prices and discounts.
PayPal buys money-saving service Honey for $4 billion
PayPal could now help customers at the start of their shopping experience, not the end.
