Is BOE's back adjustment strict?

Founded in April, 1993, BOE is an Internet of Things company that provides intelligent port products and professional services for information exchange and human health. BOE's core business includes port equipment, intelligent IOT and intelligent medical workers. Port devices are widely used in mobile phones, tablet computers, notebooks, monitors, televisions, vehicles, wearable devices and other fields. Smart Internet of Things builds an Internet of Things platform for new retail, transportation, finance, education, art, medical care and other fields, and provides an overall solution of "hardware products+software platforms+scenarios". In the field of smart medical workers, BOE provides users with comprehensive health services through mobile health management platforms and digital hospitals.

Ringback tone is the most critical step in recruiting employees, and it is also one of the key criteria to decide whether to hire or not. However, before replying, the examinee's authorization is required. What does the back sound mean? In fact, HR will have a deeper understanding of the candidate's basic information, integrity, ability and so on through ring back tone, so as to better judge the candidate and find out the most suitable candidate for the company.