Safety
If your on the internet and going on a website make sure you look for a padlock and the web adress starts with https because that means the website is secure.
When your using a cash machine make sure you cover you pin when your getting your cash out. Also check for cameras because sometimes companies put cameras so they can see your pin.
BE CAREFULL!
Make sure you pay with paypal if your buying something because paypal is secure and you can trust it!
Dont share card details online because you can get hacked and they can buy stuff out your account.