If you want to delete your AI Perfect Assistant Account:
- Go to Account tab
- Find Subscription Section
Click Manage Subscription

- You'll be redirected to the site of the payment provider where you'll be able to cancel the subscription
- After that your paid account will be downgraded to a free one and soon will be deactivated on its own
This works for paid plan accounts only. If you're using a free trial version - your account will get deactivated on its own after the trial finishes.