Choose one trigger
Use the moment a new relationship asks for an address as the trigger. Decide its category, recovery need and likely lifetime before typing the familiar address from muscle memory.
Make the routine small
Use clear role routes for support, billing and enquiries with accountable ownership. Then label it and store it with the account. Those two steps turn separation into a repeatable habit rather than a collection of unexplained aliases.
- Name roles by function
- Assign an owner
- Protect shared access
- Review dormant routes
Review when something changes
A breach, a new subscription, the end of a trip or a change of employer is a natural review point. You do not need a daily dashboard for quiet addresses.
Keep the system humane
Shared access needs permissions, auditability and a clear response owner.
A privacy habit should return attention, not consume it.
Give the next relationship its own route.
Create an MXDuck alias