Smartphones have become a vital part of modern life. And as we spend more time on these gadgets, the likelihood of needing to recharge them while on the go increases. When your phone’s juice runs out and you’re nowhere near your charger, a public charging kiosk can look pretty promising.

We’ve come to rely on our smartphones to help complete daily tasks, and this has resulted in the need to recharge our phones multiple times a day. But when you’re far from your charger, public charging kiosks can seem like a good substitute. However, this can lead to an incident of “juice jacking.