Orfox: Tor Browser for Android

Orfox is built from the same source code as Tor Browser (which is built upon Firefox), but with a few minor modifications to the privacy enhancing features to make them compatible with Firefox for Android and the Android operating system.

Orfox REQUIRES Orbot app for Android to connect to the Tor network.

Orbot: Proxy with Tor

Orbot is a free proxy app that empowers other apps to use the internet more securely. Orbot uses Tor to encrypt your Internet traffic and then hides it by bouncing through a series of computers around the world. Tor is free software and an open network that helps you defend against a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security known as traffic analysis.

globio Alarm System

With the globio App you can turn your Android phone into probably the world's easiest alarm system.
The globios help you to extend the alarm system to a professional system. Protect your phone from theft and nosy people. Monitor your apartment, your cellar or your car. Get informed when your bicycle, snowboard or your luggage is moving away. By call, text message or email with photo.

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NetGuard - no-root firewall

NetGuard provides a simple way to block access to the internet - no root required. Applications can individually be allowed or denied access to your Wi-Fi and/or mobile connection.

Blocking access to the internet can help:

• reduce your data usage
• save your battery
• increase your privacy

• No root required
• Open source

There is no other no-root firewall offering all these features.