Unmanned Store REALLY work? What if Someone Follows behind?

Unmanned convenient store tech could help when people consider contactless shopping a safe way during the epidemic.
Upon scanning to gain entry, if a second person follows behind, will the store alert you?
Are you able to leave without actually paying？
We visit one unmanned convenient store in Guangzhou to see if it's reliable and safe.

[@DevPythonUnity]

how about puting a rock in the door, and steal all the food you want

[@etrinasimpson2803]

Bro if your that broke to steal in a UNMANNED STORE you prob don’t derserve citizenship

[@DevPythonUnity]

@@etrinasimpson2803 i diserve, you give me!

[@SEFR7337]

You mean "unstaffed" not "unmanned." Plenty of women are store clerks.

[@etrinasimpson2803]

This isn’t twitter piss off