The description of Orbot

Orbot is a free proxy app that empowers other apps to use the web more securely.
Orbot uses Tor to encrypt your Internet traffic then hides it by bouncing through a series of computers round the world.
Tor is free software and an open network that helps you defend against a sort of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security referred to as traffic analysis.
Orbot is that the only app that makes a very private internet connection. because the ny Times writes, “when a communication arrives from Tor, you’ll never know where or whom it’s from.”
Tor won the 2012 Electronic Frontier Foundation (EFF) Pioneer Award.

ACCEPT NO SUBSTITUTES:

Orbot is that the safest thanks to use the web on Android. Period.
Orbot bounces your encrypted traffic several times through computers round the world, rather than connecting you directly like VPNs and proxies.
This process takes a touch longer, but the strongest privacy and identity protection available is well worth the wait.

PRIVACY FOR APPS:

Any installed app can use Tor via the Orbot VPN feature, or if it’s a proxy feature, using the settings found here: https://goo.gl/2OA1y Use Orbot with Twitter, or try private web searching with DuckDuckGo: https://goo.gl/lgh1p

PRIVACY FOR EVERYONE:

Orbot prevents someone watching your connection from knowing what apps you’re using or websites you visit.
All anyone monitoring your network traffic can see is that you’re using Tor.

Orbot: Tor for Android – APK Download