How to cancel after free trial avgtuneup

AVG Subscription
2

Hello Annie,

We are sorry to know that you have decided to cancel AVG subscription.
We will check and help you to fix this issue.
We have sent you an email asking for a few details and please reply to that email for further assistance.
Thank you.

3

Hello Annie,

We are sorry to know that you have decided to cancel AVG subscription.
We will check and help you to fix this issue.
We have sent you an email asking for a few details and please reply to that email for further assistance.
Thank you.

1

I registered for a free trial for AGV TuneUp and entered my payment informations before subscription  and now it says I will be charged on December 29  even though I want to cancel the free trial. I would like to cancel the free trial and not continue with the subscription but I cannot find it in y account !!!

Help .....