Per user's requests, we implemented kill switch in this version to further enhance security.
For best security, application level Kill Switch is always on for Ultrasurf VPN, i.e. in case Ultrasurf VPN connection is lost, no internet connection will be available, unless the user manually switch off Ultrasurf VPN (or Ultrasurf VPN is killed or Android system VPN is turned off).
Fast and Free VPN Proxy, No trials, No registrations, No logins, No bandwidth limitations, No logs.
Unblocks popular apps and websites.
Secure your connections on public WiFi hotspots: we use TLS1.3 or QUIC to encrypt all your internet traffic.
Hide your IP to browse the web or communicate privately and anonymously.
No IP leaks, no IPv6 leaks, no DNS leaks.
Always on Kill Switch
Works with Wifi, LTE, 4G, 3G for all mobile data carriers.
Support proxies (HTTP and Socks).
Light weight, easy to use and fast.
No logs: to protect our users, we do not require registration or login or any personal information to use Ultrasurf, and we do not keep access logs.
Kill Switch: application level Kill Switch is always on for Ultrasurf VPN 2.2.9 or later. In case Ultrasurf VPN connection is lost, no internet connection will be available to avoid potential leaks, unless the user manually switch off Ultrasurf VPN. In case Ultrasurf VPN is killed or Android system VPN is turned off, internet connection will resume. To prevent that, for Android 7 or later, you can enable system level kill switch by going to Settings -> Connections -> VPN, under Ultrasurf, turn on both Always-on VPN and Block connections without VPN).
Ultrasurf is one of the most popular tools that helped millions of people around the world bypass the internet censorship securely and freely. Our users also use Ultrasurf to protect their privacy and security by encryption and hiding their IPs. More and more users asked us to release mobile versions of Ultrassuf, so we provide Ultrasurf VPN for both Android and iOS. Please test and send feedback to help us improve.
Since it is a beta version, there may be bugs or glitches, in rare cases it may be blocked in certain areas, please send feedback by email to firstname.lastname@example.org to help us fix problem and improve. Please do not give us bad ratings. Thank you.
For desktop, you can use Ultrasurf Chrome Extension:
and Windows Client:
For iOS you can use Ultrasurf VPN for iOS:
Please send your feedback to email@example.com, thank you!
This release comes in several variants (we currently have 4). Consult our handy FAQ to see which download is right for you.
Uploaded:March 12, 2022 at 8:40AM UTC
File size:10.4 MB
Uploaded:October 7, 2021 at 1:20AM UTC
File size:9.77 MB
Uploaded:June 21, 2021 at 5:54AM UTC
File size:10.29 MB
Uploaded:May 18, 2021 at 7:02PM UTC
File size:9.39 MB
Uploaded:April 17, 2021 at 5:21AM UTC
File size:8.55 MB
Uploaded:April 15, 2021 at 11:08AM UTC
File size:8.57 MB
Uploaded:April 13, 2021 at 7:21AM UTC
File size:5.68 MB
Uploaded:April 12, 2021 at 7:17PM UTC
File size:5.66 MB
Uploaded:March 25, 2021 at 1:03AM UTC
File size:5.66 MB
Uploaded:February 28, 2021 at 1:34AM UTC
File size:5.64 MB