Disposable email services make it easy to create temporary addresses that disappear shortly after signup. They can be useful for privacy, but they also create problems for applications that rely on email for account recovery, trial limits, community moderation, or fraud prevention. In this arti...
Source: [Dev.to](https://dev.to/nproejct/how-to-block-disposable-email-signups-without-smtp-verification-1lk8)