App should require phone number when registering

[aslakhol]

Feature request.

Opptak.online should require phone number when registering as this is immensely useful when conducting the interviews.

[sklirg]

I think requiring phone number might throw some people off. https://unbounce.com/conversion-rate-optimization/psychology-of-choice-conversion-rates/

Making it optional, and wording it in a way where people comfortable with giving it up will give it up might be more beneficial.