VortexVPN

A small company, VortexVPN, improves the life of Android users by providing improved webpage loading times and reducing their network usage. One thing about the VPN service that is highly intriguing is the payment plans on offer.
Unlike other VPN providers, VortexVPN does not charge you on a monthly or yearly basis. Instead, charges are calculated according to the volume of data you use. Moreover, you get an additional 250 MB when you download the Android app, completely free of cost, allowing you to evaluate the service before you subscribe it on mobile.
VortexVPN focuses solely on providing the best services to Android users, therefore making it different from other VPN providers. With only four servers situated in four different countries, the access to their services is still quite limited. However, their geoblocked services are quite good, because of the ideal server locations.
On the privacy front, you will be happy to know that VortexVPN does not monitor network traffic. This means your online activity is kept discrete, which is just great. They do log your usage times for network statistics, but that shouldn’t really be a problem. Security, on the other hand, is top-notch as their OpenVPN connections use a strong 1024-bit encryption.
Customer support is limited, which is the case with most small VPN providers, so 24/7 support is out of the picture. However, the ticket support they provide is good, and you can expect a reply within 24 hours. Additionally, VortexVPN fulfills their promise of reducing your page loading times and data usage, as there is a significant difference after connecting to the VPN service.
Overall, although the service does not perform great on PC platforms, it is ideal for Android users looking to surf the web safely and securely from their mobile devices.