Tethering Toggler provides you one touch solution for Portable Wifi Hotspot, USB and Bluetooth Tethering. One touch app with the simplest way. Tethering Toggler is a free tethering app for all tethering solutions. This application is a shortcut to Mobile AP (Wi-Fi hotspot), USB and Bluetooth Tethering. Compatibility: All mobiles having Android 2. 2 and above.