Intelligent link unbinds bank card.

Smart Link unbind the bank card, open the bank card in Smart Link app, and click Unbind to unbind the bank card.

Kunming Zhitongtong Co., Ltd. was established on 20 17 0 10 13. The legal representative is Li Zhuo, and the company's business scope includes: production, sales, settlement, system investment, construction and management of urban public transport IC cards; Advertising design, production, distribution and agency; Undertaking conferences and commodity exhibitions; Development, application, sales and service of computer software and hardware; Retail, maintenance and lease of computer peripherals; Computer network engineering and system integration, planning and installation; Installation, maintenance and technical consultation of computer software and electronic products; Website construction; Electronic information consultation; Project investment and management of invested projects; Design, installation and service of industrial automation system; Design and installation of lighting and sound; Self-owned assets management; Lease of self-owned houses; Trademark agency; Domestic trade; Import and export business of goods and technologies (projects subject to approval according to law can only be carried out after approval by relevant departments).

Bank card refers to a credit payment tool issued by commercial banks (including postal financial institutions) with all or part of the functions of consumer credit, transfer settlement, cash deposit and withdrawal, etc. Bank card reduces the circulation of cash and checks, which makes the banking business break through the limitation of time and space and undergo fundamental changes.