Private Tunnel, from the makers of the open-source OpenVPN protocol, offers an affordable way to keep your Internet traffic safe and private.
Pay per byte: Private Tunnel embraces a different payment model than most other VPN services. Instead of subscribing for a period of time, you can purchase a set amount of transferred data: 20GB for $9.99 or 100GB for $19.99. The pay-as-you-go plans cover unlimited devices. A limitless data plan goes for $29.99 per year and includes 10 devices. To check out Private Tunnel, sign up for a new account to get a free 2GB trial.
Skirt regional limits: Private Tunnel offers a handful of exit nodes to get around georestrictions, including in Canada, Germany, Hong Kong, Netherlands, Sweden, Switzerland, United Kingdom, and United States.
Small hit on speed: In informal tests on Wi-Fi and cellular networks, Private Tunnel barely took a hit on network performance, and media streamed without a noticeable hitch. If you do experience connection issues, you can can switch to another transport protocol that Private Tunnel handles: UDP for a faster connection, TCP for more stability, or a proxy if you are behind a firewall. By default, the VPN uses its adaptive setting, which attempts to connect using the UDP protocol first and then tries the others.
Security: As you'd expect from the group that worked on the OpenVPN protocol, that's what Private Tunnel uses to secure connections, with 256-bit AES to encrypt data.
Personal information: Private Tunnel says that the only data it collects is related to billing -- including date, time, and data usage -- and it does not share user data with third parties.
Limited number of exit nodes: Private Tunnel hits many major locations with its server nodes but lacks the expansive list of other VPN services.
Private Tunnel finds a good balance between capabilities and price and should meet the needs of most anyone except those requiring an expansive list of exit nodes.
From OpenVPN Technologies:
Private Tunnel VPN for Android is a new approach to true Internet Access, Security and Privacy that creates a Virtual Private Network (VPN). SECURE AND PROTECT YOUR PATH ACROSS THE INTERNETPrivate Tunnel does not require a rooted deviceSECURE AND PROTECT YOUR ACCESSEncrypts data transfer to prevent spoofing and malicious man-in-the-middle attacksCONNECT WHEREVER YOU AREProtect your access on the goUSE WITH CONFIDENCEDeveloped by the OpenVPN team and trusted by enterprise businesses for mission critical applications. If you are upgrading from an older version on Lollipop, you may need to reboot the device if you cannot connect immediately after installation.
Changelog for 2. 8. 2. 0 from 2. 8. 1. 0.deprecated remaining older APIs. modifications to proxy handling to improve connectivity. support for alternate obfs modeChangelog for 2. 8. 1. 0 from 2. 7. 0. 7. added support for notification messages during connection. added in-app notification list. support for PG member mode. fix for notify API URLChangelog for 2. 7. 0. 7 from 2. 7. 0. 5. fixes for api calls through proxy. fix for initial "network error" on login.