InWebo Authenticator 4 is an Android-based application designed by In-Webo Technologies, which is available for free. This app is categorized under Business & Productivity and is an advanced One-Time-Password generator for all InWebo enabled web services and sites.

This app is an upgraded version of the InWebo nCode and has additional features such as the capability to authenticate and add secure sites by scanning a QR code. It also supports authentication through push notifications. However, to use InWebo Authenticator, you need to request a Secure Site ID from an InWebo enabled Service Provider.

It is important to note that this application is deprecated, and users are advised to switch to the latest version, InWebo Authenticator 6.