Question

Public Wi-Fi has become about as essential as running water

is there any demerits in using public wifi?

Answer 1

Well public wifi basically are of 2 types some which provides free access but some has security access so basically if the owner of the wifi router doesnt know that his wifi is set up in publicly open mode then he has to suffer the loss instead if he maitains the security of wifi then it is safe for him and his permited users.

Hope you are satisfied with this answer

--Abhinav
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