So your churn of users acquired through Facebook ads was almost 100%? To confirm my understanding, thats why it was wasted? Why do you think they almost all

So your churn of users acquired through Facebook ads was almost 100%? To confirm my understanding, thats why it was wasted? Why do you think they almost all left? I don't see a free pricing tier on your website now. Do you think the free pricing contributed heavily to your churn?