Great to hear!
If WhatsApp is not translated into a language that you know or there is an error in one of the phrases of the app, we would love your help!
We offer users a simple way to translate WhatsApp - this website.
Simply access the site, login with your Facebook, Twitter or Google account and begin translating.
You will be able to add your own translations or vote for good (and bad) translations. If you see a correct translation, you can click on the 
button to vote it up. If you see a translation that is incorrect, please click on the 
button to vote it down. Translations are not approved for the application until they receive some votes by other users.
Note: We make our best effort to model our translations after the phrasing used in the device where WhatsApp is installed.
Thanks!
WhatsApp Support Team