What can you tell me about Kingston Wi-Drive? Is it safe to use it?

You will be able to store some of your data there and connect the device via Wi-Fi. That's pretty convenient, though it will surely affect your battery. Many people were worried if they will be able to connect the internet, while they are connected to their Wi-Drive. It is possible because the device has a Wi-Fi bypass, but the internet connection speed will be much lower than usual. The only thing here is that that the device uses vulnerable Wi-Fi connection

Wi-Drive uses 802.11n Wi-Fi connection. After accessing the setup web-interface you'll be able to choose between WEP or WPA encryption protocols for your Wi-Drive connection and also you'll be able to set the password up. But you should know that WEP and WPA encryption protocols are a little bit obsoleted and can be cracked. So your data and your smartphone may be in danger.

If you would like to protect your data we will recommend you to use a Wi-Fi signal blocker. It would surely block all the wireless networks around you.

As I’ve already mentioned you have to have Bluetooth compatible WiFi Jammer device so you’ll be able to operate that Sphero robot. There is a huge variety of apps that will let you to control it in the most effective way. There are even augmented reality games, which will work with that robot. So it’s not only a perfect toy, it’s a good chance to test augmented reality technology.