Why does it say 'the feature is not available in this region' when I try to join a Voiceroom?

We are sorry to inform you that Voicerooms is not currently supported in your region. We are constantly improving HelloTalk so language learners can better connect with native speakers to practice languages. Outside of Voiceroom, there are many other features to learn languages on HelloTalk. We apologize for any inconvenience this may cause and thank you for your understanding.