How to upgrade to VIP in Chatjoy app?

hello so how to upgrade in chat joy uh app so you can just go to your profile and tap on vip and this is the membership package uh so you can um it's like 16.99 euro per month recurrent billing cancel anytime you need to cancel at least 24 hours before the subscription expires so you can unlock new user lists unlimited chats monthly diamonds profile boost vip logo and all of that uh yeah so that's how you upgrade if you want to cancel i don't think it's possible to cancel via app you need to cancel your settings