Standard payments through credit/debit cards are prone to fraud because they may leak sensitive information to malicious elements that may trick you. Blockchain technology is their best bet for clients who mind about their personal and financial information secure.

Furthermore, blockchain security is improved through the use of private and public keys. While the private key is used for entry, the public access is accessible to other nodes that confirm requester info. This blockchain safety of user entry is designed to make it hard for the hacking of identities.