Many people are too lazy to remove the charger from the socket.
Such users reason something like this: "Why? I'll have to charge my phone again soon anyway."
At first glance, there is nothing scary about the presence of a "charger" in the connector. After all, "nothing happens"...
But we warn you right away: you cannot leave the charger in the socket.
Such action (or rather, inaction) can still, contrary to popular belief, lead to dangerous consequences.
If you haven't encountered them despite having a dangerous habit, then you're just lucky.
Firstly, energy consumption is increasing.
A charger left in a power outlet continues to “draw” energy even if the smartphone is not connected.
Yes, the growth is insignificant. But why waste money, even if it is small?
Secondly, being constantly plugged into a socket reduces the life of the charger: it wears out quickly.
Thirdly, there is a risk of short circuit and fire. And this is the main reason why the charger should not be left in the socket.
Therefore, follow this rule: "Is your phone charged? You must immediately turn off the charger and unplug it!"