Prevent OSINT /!\
Hello, I'd like to see a code verification (sent to the e-mail to make sure it belongs to the person doing the verification) to avoid knowing that someone else's e-mail is affected by certain services (with the precise name of the services, which isn't great because it helps the osint for black hats :/).
3
votes

There are many, many reasons why that isn't feasible: https://www.troyhunt.com/the-ethics-of-running-a-data-breach-search-service/