Such power.
As you'll no doubt know if you've used a games console in the past decade, the process of packing it up for resale or donation to another person is a lengthy one.
It's no longer a case of simply unplugging said console and boxing it up for a new lease of life; most modern machines will have game installs, WiFi connection data and perhaps even personal information – like your credit card or bank account – saved to their internal memory.
Read the full article on nintendolife.com
