Lately, many Wi-Fi hotspots have begun to appear in public places, but not all of the public Wi-Fi hotspots use a private network protection. Moreover, the laptop, tablet or smartphone of yours might not have sufficient safeguards to avoid viruses floating in cyberspace. Thus, it is a must for you to have an additional protection installed in your devices. One of the things that you can use to help protect your device is the VPN apps. You can get a vpn freely by simply downloading it from the internet or online store such as Play Store and Apple Store.
Other than that, to avoid being automatically connected to a Wi-Fi hotspot can also be a way to avoid the crimes. Your smartphone or tablet may automatically connect to Wi-Fi hotspots wherever available. It is very dangerous for the privacy of your data. Not only will connect you to a common network tools without prior permission, but you can also automatically connect to a malicious network can retrieve your data.