Wunderlist is an easy app to keep your to do’s in 1 place. But when you’re done using it, you might be considering to close your account. In that case, you’ll notice that you can’t remove your account within the app. You can only do that in the Settings of your account on wunderlist.com, as you’ll see below:
1 Open https://www.wunderlist.com
and sign in to your account by entering your email and password.
2 Click on your name and choose Account settings in the drop-down menu
3 Scroll down the Account settings page and you’ll see a Delete account button
4 Last step: Type in your password and the words ‘I am sure’
and hit the Remove button when you’re ready to leave.
You’ll be redirect to the homepage and your account has been removed.
You’re free now to delete the app itself from your iOs or Android device.
Source screenshots (& thanks to): wunderlist.com