Zerion is a non-custodial wallet. This means:
We don’t have servers that store user accounts.
You never sign up with an email or password.
Your wallet and addresses live on the blockchain, not with Zerion.
Because of this, there’s nothing to delete. If you’d like to stop using Zerion:
Mobile: uninstall the Zerion mobile app.
Desktop: remove the Zerion browser extension.
If you're concerned about the data associated with your wallet, check out this article.
Learn more: