Sometimes people one meets can be total strangers. For example you hold a business catering services to different people and you deal with them without knowing a bit of background who they are and where they come from. For some this is not that necessary. But there are times that you can be concerned knowing about them, especially if you encounter a situation with the person which would put you in doubt.
Security when dealing with a total stranger is one of the valid factors that would give you reason to act on knowing the identity of a visitor. This is most essential once you are faced with a risk of endangering lives and you will just totally ignore any skepticism just because you have to cater to them being a visitor. Hospitality has some boundary to mind.
When a visitor is known to you personally – let’s say a relative or a close friend, there maybe less or no reason for you to be overprotective. But in the case of people who are total strangers, you may want to conduct a background check if the need arises. You may ask them for some valid proof of identification because interviewing them for information can sometimes be not enough – for they can give different or fake information.
This process has to be instant and quick as you cannot have all their time just checking for their identity. If you run a business that has to make an extra security measure, you can invest in people finder tools. Some of these tools can be sought and are accessible online. You may simply type in the name of the person and some other matching information and you will already be returned with relevant data that you can verify for a visitor’s ecurity check.