SigmaVPN

SigmaVPN


SigmaVPN is light-weight, fast and secure VPN software. It uses advanced elliptic curve public key cryptography to establish encrypted IP tunnels with QuickTun or SigmaVPN endpoints.

Features:
- IPv4 and IPv6 tunnel support
- Supports nacl0 and nacltai (TAI64 nonce for extra security) encryption schemes
- Seamless handover between WiFi and GSM/3G
- Built-in key generation

As the first Google Play app to make use of the new Android VPN APIs, SigmaVPN requires Android 4.0 (Ice Cream Sandwich) in order to function.

Recent changes:
Fixed an issue with the TAI64 encryption protocol that resulted in decryption errors with certain key pairs
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Free
68
3.4
User ratings
66
Installs
10,000+
Concerns
0
File size
185 kb
Screenshots
Screenshot of SigmaVPN Screenshot of SigmaVPN Screenshot of SigmaVPN Screenshot of SigmaVPN

About SigmaVPN
SigmaVPN is light-weight, fast and secure VPN software. It uses advanced elliptic curve public key cryptography to establish encrypted IP tunnels with QuickTun or SigmaVPN endpoints.

Features:
- IPv4 and IPv6 tunnel support
- Supports nacl0 and nacltai (TAI64 nonce for extra security) encryption schemes
- Seamless handover between WiFi and GSM/3G
- Built-in key generation

As the first Google Play app to make use of the new Android VPN APIs, SigmaVPN requires Android 4.0 (Ice Cream Sandwich) in order to function.

Recent changes:
Fixed an issue with the TAI64 encryption protocol that resulted in decryption errors with certain key pairs

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User reviews of SigmaVPN
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Android Market Comments
A Google User
May 30, 2014
How to Use It Downloaded but can't figure out how to get started by filling in the info required under Tunnel and Network. I'm a bit techno challenged! Should be easier.
A Google User
Feb 3, 2014
For the size! A few Ms the normal size of VPN app.
A Google User
Dec 14, 2013
T Ok
A Google User
Oct 2, 2013
Great app Well done my friend
A Google User
Feb 28, 2012
Absolutely wonderful! Best VPN app I have tried several VPN solutions other than ones that require expensive hardware and this was the best. The author was very responsive to all my questions in a timely manner. Highly recommended to install this if you want an alternative to OpenVPN without the constant drain when not using.