How To Detect Hidden Cameras

I want to share something informative with all of you and hope you will tell your love ones, family and friends... in this world nowadays, anything can be possible... so just be more cautious anywhere....

How To Detect Hidden Cameras?

First, check with your handphone, make sure that your handphone can still make a call before you enter a restroom.

And after entering into that particular toilet, if your phone cannot make a call out (this is due to the interference of fibre optic during implementation), it means that there is a HIDDEN CAMERA inside

so be very cautious, people!!