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
Contain the exposed relationship and replace its route without moving every account. 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.
- Save evidence
- Change exposed credentials
- Update the genuine account
- Watch for tailored phishing
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
The alias identifies where the trail began, not necessarily who deliberately shared it.
A privacy habit should return attention, not consume it.
Give the next relationship its own route.
Create an MXDuck alias