While you can install Fongo on multiple devices, login is limited to one device at a time. For example, if you have the application running on your PC and your Android phone, you would need to log out from your PC before you could access the application on your phone.
Note: If you initially downloaded the application from the Apple App Store, you can only log in to this account from your Apple device. To log into Fongo from any other device you will need to create a second account.
Note: If you have the Fongo Home Phone service, you will need a different account for your Analog Telephone Adapter (ATA).