Logout involves more than changing the screen. Coordinate local records, server sessions and background work.
Evaluation approach
Use clear naming and ownership for account-specific items. Include server-token revocation in logout design.
Application example
On a shared device, verify that switching accounts does not reuse the old user's data or refresh token. Test offline logout separately.
Limits and considerations
Do not treat uninstallation as a universal guarantee of secret deletion. Test lifecycle behavior.
Local deletion versus remote revocation
Deleting a local item does not invalidate a stolen copy on the server. Revoke refresh authority while components clean their copies. During an outage, distinguish completed local actions from deferred remote confirmation.
Checks and decisions
- Define record ownership
- Revoke server sessions
- Test account switching
Sources
The primary references above provide the technical basis. Example workflows and evaluation suggestions are this publication’s explanations, not independent test results for a particular product.