Cyble, a company that locates information in the dark web, contacted Justpay and informed them that their database was in the dark web, the non-publication of the information to the media was conditioned by Cyble that Justpay would become the company’s customer, which Justpay did.
Now, the information buried for a silence fee is floating again after a private security investigator identified the information in the dark web and published it to the various media outlets.
https://inc42.com/buzz/india-data-leak-cardholders-leaked-from-juspay/