PP (科学上网) is Free (科学上网), Unlimited (科学上网), Safer (科学上网), No register, No configurations.
Free (科学上网), No register, No configurations, Safer (科学上网), Not need download (科学上网) client.
PP (科学上网) support Chrome on Windows, Mac, Linux.
One click to download and install, One click to use free (科学上网).
PP (科学上网) hide your IP, only show our IP, protect your GEO location. PP (科学上网) guarantee network Security by HTTPS protocol, will help you surf the internet privately, safer and securely.
All settings is automatic, you do not need download proxy tools. Do not need proxy configurations, nor input anything into your proxy list.
PP (科学上网) is super fast! PP (科学上网) detects your location automatically and build Https tunnel to the nearest server; PP (科学上网) switch proxy servers by itself, as a result, your connection will be much faster.