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 family-services alias, you can apply this principle: give family administration a stable shared context without exposing account-recovery mail. With one parent’s private inbox, clubs, schools, camps and activity providers accumulate a long-lived family identifier. 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.

  • Label each organisation
  • Keep emergency routes current
  • Archive important records
  • Close obsolete activity routes

The honest caveat

Critical safeguarding and medical contacts must remain dependable and monitored. 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