That has been my onboarding ethos too when it makes sense, if they need an account at all. On one app that did require an account, a user can use the app up un

That has been my onboarding ethos too when it makes sense, if they need an account at all. On one app that did require an account, a user can use the app up until the point they need to save something, which is when I take their email address and password and then they are in. Email is only for password resets. But I don't think I will even require that by default in future. Perhaps a prompt that the user can add their email address just in case they forget their password, but not require it.