From the passage identify the various products and services which are provided by HDFC Bank including the digital products. Display the results in comma separated format.

HDFC Bank Limited (also known as HDB) is an Indian banking and financial services company headquartered in Mumbai. It is India's largest private sector bank by assets and world's 10th largest bank by market capitalisation as of April 2021.[12] It is the third largest company by market capitalisation of $127.16 billion on the Indian stock exchanges.[13] It is also the fifteenth largest employer in India with nearly 150,000 employees.[14]
HDFC Bank was incorporated in 1994 as a subsidiary of the Housing Development Finance Corporation, with its registered office in Mumbai, Maharashtra, India. Its first corporate office and a full-service branch at Sandoz House, Worli were inaugurated by the then Union Finance Minister, Manmohan Singh.
As of 30 June 2022, the bank's distribution network was at 6,378 branches across 3,203 cities. It has installed 430,000 POS terminals and issued 23,570,000 debit cards and 12 million credit cards in FY 2017.[15] It has a base of 1,52,511 permanent employees as of 30 June 2022.[16]
HDFC Bank provides a number of products and services including wholesale banking, retail banking, treasury, auto loans, two-wheeler loans, personal loans, loans against property, consumer durable loan, lifestyle loan and credit cards. Along with this various digital products are Payzapp and SmartBUY.[17]

wholesale banking, retail banking, treasury, auto loans, two-wheeler loans, personal loans, loans against property, consumer durable loan, lifestyle loan , credit cards, Payzapp, SmartBUY