“email-confirm”

Require email confirmation before certain levels are enabled for members.

Mimic the super-admin 'Skip Confirmation Email' checkbox for users that can create other users.

Short code to display form and resend validation email for PMPro Email Validation add-on

A plugin to create and manage locker number, store on database, with email confirmation. include fields like city, phone, and email

Checkout form email address confirmation check for WooCommerce.

Wordpress plugin to keep track of a set of people and their skills, but definitely other use cases as well.