Nope! If you're a new user, you'll be able to register and log in with either your phone number, Facebook account, or Apple ID.
We suggest using Facebook to help build your profile by importing your name, age, etc. This speeds up the sign-up process as well as ensuring the information on your profile is genuine and reliable. But, of course, chose the method that works best for you.
You can now add multiple login methods to your profile for added security.