I hate going around bringing lots of keys. It’s not only hassle for me, but it is also adds weight in my bag. There are times that I face difficulty searching it in my bag as it tangles with other stuff in my bag. Sometimes I wish there is a thing called keyless lock like the locks I see in most sci-fi movies.
If I were born way back 50 years ago, keyless lock would have been a myth. But, with technology nowadays it is already a reality. Plus, an individual will have to look no further since searching the web will lead to several stores selling different types of keyless lock.
Well, as far as security is concerned. A burglar could not enter the house using any duplicate key which is available anywhere. The problem with this is that when a crime is planned then the house owner may lose his finger. This is the only downside I can think, besides there is no other way to enter the house but through fingerprint.
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