Many companies use dark pattern techniques to make it difficult to find how to delete your account. “JUST DELETE ME” aims to be a directory of URLs to enable you to easily delete your account from web services.
The links in the application are color-coded to indicate the difficulty level of account deletion:

Green⇒easy—Simple process
Yellow⇒medium—Some extra steps involved
Red⇒hard—Cannot be fully deleted without contacting customer services
Purple⇒limited availability—Account can only be deleted if you live in a
location with privacy rights or are covered by an applicable policy,
such as the iOS App Store guidelines
Black⇒impossible—Cannot be deleted.