Hello, is it safe to send things by credit card used in postal savings? It's safe to send things by credit card used in postal savings. Inquiring into the Insurance Hall of Fame, I learned that Postal Savings Bank is a formal state-owned commercial bank in China, and it is no problem to apply for a credit card of Postal Savings Bank through the official channels of the bank. Sending things is just an activity launched by the bank to increase the number of card holders. So it is safe for postal savings to send things by credit card. Postal savings credit card is a RMB credit card, which is a UnionPay standard card. It has all the functions and services of UnionPay standard credit card and can be used freely at home and abroad. The card is valid for three years and can be equipped with four supplementary cards. The main pattern of the credit card of China Postal Savings Bank is the Chinese character "Ding", the background color of Puka is blue-green, and the background color of Gold Card is golden yellow.