how can I stop viber from using my facebook information?

[Ghenwa]

I have an iphone and i went to facebook settings and set the viber to be off .however, does my name disappear on my friends' viber list?

[?]

you have to delete viber from your mobile then reinstall it then use

[Viber]

Hi,
This is an official representative of Viber Media.

Your name will still appear on your Friends Viber contact list. (The name that they saved your number with and not your FB name)

For more questions or technical support, please visit our official HelpDesk or Facebook page.
Thanks,
Viber.