Although theoretically you can't apply for a credit card without a job, you can actually apply for a credit card. Valid identity certificate, deposit certificate, residence certificate and social security certificate are required. The proof of ID card is to verify your information, and the last three are deposit certificates, which prove that you have certain repayment ability; The proof of residence is any of the bills of water, electricity, coal and fixed telephone provided by you for the past three months.
In addition, if there is no proof of income, you can also choose to provide personal income tax payment certificate or personal social security payment details to the bank, which can also be used as proof of credit card.