Cybercriminals are getting better at targeting mobile devices using malware. That’s why it’s important for us to secure our mobile devices as best we can. That means using strong passwords and biometric features wherever possible. You should also turn off your Bluetooth whenever you’re not using it. If you have an iPhone or iPad, make sure that you set AirDrop to “Contacts Only” when asking someone to share a file with you, and turn it back off when you’re done.