2. Hotspot Shield VPN
For those of you who have a habit of using hotspot regularly, Hotspot Shield VPN is the right app for you. It is ideal for your personal browsing needs. It unblocks a whole set of websites and provide you with safe and secure browsing experience. It also prevents hacking from external sources. According to the App Store, there have been over three hundred million downloads for the Hotspot Shield VPN, making it one of the most trusted security app there is.