Email reminders for varification
After the second or third reminder the last one does not contain the email address any more in the text. My improvement: Add the mail address as in the other reminders for a better UX.
This is intentional to change the format slightly in the hope of not being flagged as spam.
Your subscription to Have I Been Pwned needs to be activated
Hi, recently you (or possibly someone else), subscribed this email address to the free Have I Been Pwned notification service so that you can be told if your address appears in a data breach in the future. You should have received an email asking you to verify your address at the time, however a response hasn't been received so your subscription is not yet active.
If you still wish to be subscribed to the service, please verify your address now.