If you’re considering what to do with your old device, there are a lot of choices. You could try and sell it, you could give it a friend or family member, you could even donate it to charity.
But, before you do. Please, please, please wipe it.
This article will help you do that for these devices. If you’ve got a non-Apple device, please search for the proper way to wipe your device before you go giving it away.
It may prevent later embarrassment, or much worse.