The recruitment consultant of Yingcai.com, a subsidiary of Yingcai.com, told me that the resume on their website can be kept confidential, and you can log in to the personal management background. One of them is whether the resume is public or not, just set it as private, so the recruitment company can't query your resume. This can avoid a lot of unnecessary phone calls and has no effect on your resume submission. After you apply for a job and submit your resume, the company that received it can check it.