FaxGun - the world's best free eFax app for Android phones and tablets is a mobile phone app for Android devices to allows you to send and receive faxes worldwide. The app is completely free to download, install, and use!

In addition to being one of the best free eFax apps for Android phones and tablets, it is one of the best faxing apps for Android phones and tablets! FaxGun provides an easy and fast way to send and receive faxes worldwide!

You can also use FaxGun to create a virtual fax machine on your Android device if you don't have one.