From spotting a fake verification email to deciding how long an address should last: no jargon, just practical checks you can use the next time you sign up, start a trial, or confirm an action.
2 practical articlesYou didn’t try to log in, yet a verification code arrives—and the email button urges you to act now. Check the context, sender domain, link destination, and where the code leads to avoid turning a security alert into an account takeover.
Is three hours enough? When should you extend it, and which tasks should never rely on an address that will expire? Use the task end point, recovery needs, and delivery delays to choose a lifespan without guesswork.
