What stays the same

Both choices can receive legitimate mail. Neither guarantees anonymity, trustworthy senders or secure accounts. You still need unique authentication and a dependable recovery plan.

What changes

With a quiet recovery route, you can apply this principle: reserve a durable, strongly protected address for recovery and high-consequence services. With a widely shared address, the address that resets important accounts becomes easy to discover and target. The value is containment rather than invisibility.

A separate route changes the size of the clean-up.

How to choose

Use the simpler option when the consequence is small and the relationship is short. Choose stronger separation when recovery, public exposure or cross-context matching would matter.

  • Keep it off public forms
  • Protect it strongly
  • Store backup codes
  • Test recovery annually

The honest caveat

A hidden address still needs a unique password, strong MFA and monitored access. Make the decision for the risk you actually have, not the most dramatic risk you can imagine.

Give the next relationship its own route.

Create an MXDuck alias