1

I HAVE MADE A MISTAKE I WANT TO DELETE MY ACCOUNT HOW DO I DO IT

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Please email Anna and she will delete your account for you.  Note that your contributions will still be visible, but under a generic wikiHowUserxxxxxxxxxx username instead.

3

As it says on the terms of use:

4

If you want to delete your wikiHow account you can directly ask the support from wiki how. Just  Email them and ask them to delete the account .They will delete all the credentials