It is very simple, the phone has a camera, open the ar application, and then the scanning box to the things you want to sweep a sweep can be, usually QR code or pattern and so on
Open Alipay, click on the sweep, that is, the appearance of the ordinary sweep and AR sweep, choose AR sweep.
Click on the red packet map, you can see the red packet information around, click on the nearest red packet group, you can see the list of red packets sent.
Click on a red envelope in the list, then click on the details, that is to say, you can see the area of the hidden red envelopes hint map, according to the hint map, align the actual location, then scan for a few seconds after the red envelopes pop up, click on that is to get the red envelopes.
If you want to hide the red packets, you need to return to the red packet map, click to hide the red packets, scanning the object for a few seconds, that is, the pop-up delivery of red packets to fill in the box, where a special tip, you can set up any person to receive or only friends to receive, in short, Alipay this time is to put a big trick.
Precautions
Hide the red envelope place objects do not move, otherwise others will not sweep the red envelope
Make sure to identify the right angle, otherwise also can not sweep the red envelope
References
Baidu Experience. Baidu Experience[cited 2018-1-7]