Virtual Private Networks (VPNs) are of the essence in the day to day activities which involve the internet. Any activities ranging from surfing to sending online messages need to be protected. VPNs offer protection by keeping these activities secure and private. VPNs are like a trusted gateway for all internet traffic. They receive your outgoing traffic and encrypt it with military grade encryptions. They also filter incoming traffic for potential threats. But that’s not all, VPNs offer a lot more, and the following are reasons why you should install one on your smartphone.
Bypass Geo-Location Restrictions
The most common restrictions include location-based streaming and location-based markets. Netflix, for example, is a location-based streaming service. Services it offers in the UK maybe not similar to what is provided in the US. If you want to watch another country’s content, you need to fool Netflix. The easiest way is through using the IP address of the country. This is achievable by using a reputable VPN. VPNs, especially with premium packages offer a lot of IP address and servers of many different parts of the world.
Online stores such as the Play Store also restricts some apps to some locations. To download them, set the required location on the VPN and clear data of the play store app. then restart the Play store app and install the app you want. Other online stores which sell products may offer discounted prices depending on the location. Using VPNs, you might save a lot more when buying those products online.
Avoid Government Censorship
Government censorship is classified into different levels. Pervasive; is the highest level of restriction and is the favorite among many governments. Pervasive censorship blocks a lot of content across all categories. Luckily, many third-party organizations offer VPNs in some way. Except if you are living in china your chances of getting a reliable VPN are limited. Apple joined the government and removed most VPNs from its China App Store. Using a VPN in these countries will allow you to access the blocked content including that of the outside world, the best part, no one will know about it.
Enjoy Public Wi-Fi Safely
Developed countries have open Wi-Fi hotspots everywhere; shopping malls, coffee shops, hotels and even motels. With free internet, all we think about is getting online and doing our stuff such as checking social media messages and even sending confidential info. The problem with public WI-FI is that many people are connected. This is the surest way to intercept one’s’ traffic(information) and use it for malicious purposes. Malware too can be propagated easily. A VPN eliminates all these threats.
How does a VPN achieve all the above?
In a nutshell, a VPN does its job via Protocols and encryptions. VPNs use protocols such as PPTP, L2TP, SSTP, OpenVPN, and IPSec. The VPN sets these protocols, but you can also set them. The protocols alone are not sufficiently secure, VPNs employ military grade encryptions to make the info hard to crack. This encryption is mainly the 2048-bit AES encryption. Other VPNs use authentication and signature verification mechanisms for further security. Reputable VPNs have a kill switch that disables data traffic while the VPN service is reconnecting. They also use shared dynamic IP addresses for anonymity purposes.