Before a number changes
Read the platform’s official process while you can still access your account. Check which settings depend on the number, how a change is confirmed and whether another recovery method is available. Do not assume that cancelling a number updates an account automatically.
When access is shared
Establish who can read an inbox and remove access when responsibilities change. If a number is recycled, someone else may eventually receive messages sent to it. Clarify the provider’s allocation and cancellation process rather than guessing a retention period.
Keep secrets out of planning
A reminder can record a help-page address and a review date without storing credentials. The optional note below exists on this browser only; another person using the browser may see it. Clear it on a shared device.