Removing sign-up from onboarding to push it purposefully to users

No sign up in the onboarding. Wellnest asks you to sign up only when you want to start to complete your diary.

Hotel Tonight has a super short onboarding. Users download the app with an attempt to book an hotel and don't want to be frustrated to create an account before finding something that suits them. You will have to create a account when you want to make a booking or go deeper in a feature of the app (cf. activate referrals).