Terms and conditions

Gift 3 months free access to Worddio
Duration of the campaign: 01 December 2022 to 15 January 2023
The gift is provided after entering Promo Code “viber2023” in the mobile application “Worddio: Grow your vocabulary”. The promo code is entered in the application, upon registration, or from the “Profile” -> “Promo Code” menu. The gift cannot be exchanged for cash.


Viber is completely released of claims from each Prize winner or Campaign participant.
Worddio’s prizes are in no way sponsored, endorsed or administered by, or associated with, Viber, while clarifying Viber’s only role as an organizer of the Campaign.