Call Forwarding is a free Android app developed by Blacktelio under the Utilities & Tools category. It allows users to redirect their incoming calls over a virtual number to protect their real phone number from spammers and third parties. The app is easy to use and offers many virtual numbers from different countries, including the UK and the US.

To start using the app, users need to add a virtual number to their account, either from their home country or a country close to it. Then, they can set up a destination for the virtual number, which is typically their real phone number. After that, they can spread the virtual number to their contacts, and all incoming calls will be forwarded directly to their protected phone number.

The app charges 10 credits per minute for call forwarding, depending on the user's account credits. However, this charge applies only if the user accepts the forwarding call. In case there is no virtual number available for the user's country, they can choose a number close to their home or from any country they prefer.

Overall, Call Forwarding is a useful app for anyone who wants to protect their phone number and avoid unwanted calls. Its simple interface and many virtual number options make it a great choice for anyone looking for a reliable call forwarding app.