Can I name my Viiiiva? March 13, 2020 22:21 Updated Yes, you can change your Viiiiva default name to a custom name using the 4iiii app. Follow the instructions in section 5 of the User Manual. Related articles Viiiiva User Manual Why can't I pair my Viiiiva? It does not show up in the app scan list. Can I pair my Viiiiva with the 4iiii app and a third party app (Trainer Road, Zwift, Sufferfest, etc.)?