Please note that Pow has many guides included in the docs.
Resend email confirmation link
March 7, 2020
You may wish to add a link to the account edit page so users can manually request the confirmation e-mail to be send again in case they didn’t receive it the first time.
Password breach lookup and other password validation rules
September 14, 2019
By default Pow has a lax requirement of minimum 8 characters based on NIST SP800-63b, but there are many more types of validations you can use to ensure users don’t rely on weak passwords.
Dealing with multiple user schemas
September 12, 2019
Pow can handle multiple user schemas out-of-the-box in umbrella projects, or can be configured to handle it in the same Phoenix endpoint.