My object is oppo mobile phone. I want to observe him remotely to see what he is doing and where he is. He agreed. I don't know how to do it. I'm Huawei mate30.

Setting method:

1. guarding mobile phone: enter the "remote guarding" app > log in to Huantai account > click "I want to guard my family" > scan the QR code on the guarding mobile phone with the guarding mobile phone > improve the family information and complete the guarding binding. (You can bind multiple guardian terminals at the same time. )

2. guarding the mobile phone: enter the "remote guarding" APP > click "let my family guard me" > click to join the remote guarding, and then the QR code will appear > scan the QR code on the guarding mobile phone with the guarding mobile phone > improve the family information "to complete the guarding binding.

Note: This answer is applicable to the full range of OPPO mobile phones.