Many of our translations are crowd-sourced by our wonderful community members on Reddit. We have crowd-sourced over 16,500+ translations.
Translations are entered by community members in Google Sheets. Each language has its own Google Sheet. See here for more info: https://www.reddit.com/r/Word_of_The_Hour/comments/95v7rk/we_need_your_help_help_us_improve_our_translations/
No, we don't currently profit from Word of The Hour.
It is simply a side project to learn, share, and make a difference.
Thank you for your support!