If your account is registered through Facebook, you can disable Wish's Facebook privileges by doing the following:
- Visit Facebook Settings.
- Find Wish.
- Click the checkbox and make sure it's checked.
- Click the blue Remove button on the top right corner of the Active Apps and Websites section.
If you login with email or Google:
You can deactivate your account from your Settings page.
- From a non-mobile device, visit Account Settings.
- Scroll down to the bottom of the page and click Deactivate Account.