1. Sign In to Infinity Online Service with your Username and Password
![Image](https://cdn.infinity-box.com/ios/2step/a.png)
2. You will see Two-Factor Authentication request
![Image](https://cdn.infinity-box.com/ios/2step/b.png)
3. Connect Infinity Box or Dongle to PC USB port
4. Download and run Token Tool
5. Copy ID value from web page to software ID field
![Image](https://cdn.infinity-box.com/ios/2step/c.png)
6. Click to software Calculate button
7. Copy Token value from software to Sign In page Token field
8. Click to Sign In to finalize process