AI summary
Open SSTP Client is an open-source VPN client for Android that uses Secure Socket Tunneling Protocol (SSTP) to connect to SoftEther VPN Azure Cloud servers. It provides encrypted tunneling over SSL/TLS on port 443 to bypass firewalls. Note: it requires internet, network state, foreground service, and notification permissions.
Generated by AI. May contain inaccuracies.
About this app
Open SSTP Client is an open-sourced Secure Socket Tunneling Protocol¹ (MS-SSTP) client for Android, developed for accessing to VPN Azure Cloud (or SoftEther VPN Server). So no test with other servers is done.
For usage and more details, please visit the app’s project page.
¹ quoting from the Wikipedia article:
Secure Socket Tunneling Protocol (SSTP) is a form of virtual private network (VPN) tunnel that provides a mechanism to transport PPP traffic through an SSL/TLS channel. SSL/TLS provides transport-level security with key negotiation, encryption and traffic integrity checking. The use of SSL/TLS over TCP port 443 allows SSTP to pass through virtually all firewalls and proxy servers except for authenticated web proxies.
About this version
- Version
- 1.9.2.1 (44)
- Size
- 5.01 MB
- Requires Android
- 6.0
- Target SDK
- 23
- Downloads
- 188
- Updated
- Aug 23, 2025
- Package
- kittoku.osc
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