Can I use Momentum without an account?

Yes, after installing Momentum just click on the Stay logged out button that appears on the "What's your email?" page. If you decide that you would like to have your Momentum data stored on an account you can always create a Momentum account later.

Keep in mind

• A Momentum account syncs your Momentum data so you can log in from other computers to see all of your Momentum data (Focus, Todos, Links, etc.). 
  
  
• A Momentum account automatically backs up your Momentum data. A synced profile won't lose any of its stored Momentum data if your computer runs into any problems.
  
  
• A Momentum account will sync between multiple browsers and devices (e.g. your work/home computers and Google Chrome/Firefox/Microsoft Edge).