Can multiple accounts log onto the app at the same time? January 27, 2022 22:38 Updated No, you can only have one sign in at a time on the app. Related articles How can I start and stop file save on my Viiiiva? On the previous app there was the ability to turn on "3rd Party App" compatibility but I can't find that setting in the new app. What do I do? How do I unregister a powermeter? Why do I need to include information in the rider profile?