chewed.
Do not continue using damaged cords simply because they still work.
Public Charging Stations
Airports, shopping malls, and hotels often provide USB charging stations.
While convenient, cybersecurity experts recommend caution.
Some public USB ports have been used in demonstrations of “juice jacking,” where compromised charging ports could potentially attempt to access data from connected devices. Modern phones have added protections, and confirmed real-world incidents remain limited, but using your own charger plugged into a standard electrical outlet or a USB data blocker can further reduce risk.
Don’t Ignore Burning Smells
If you ever notice:
Burning plastic
Smoke
Buzzing sounds
Sparks
Melted plastic
Immediately unplug the charger if it is safe to do so.
Do not continue using it.
Replace both the charger and any damaged cable.
How to Charge Your Phone Safely
Following a few simple habits can significantly reduce risk:
Use certified chargers from reputable brands.
Replace damaged