diff --git a/notes-on-testing.md b/notes-on-testing.md
index e2f4458..827b28d 100644
--- a/notes-on-testing.md
+++ b/notes-on-testing.md
@@ -42,6 +42,8 @@ Use a system notification?
 
 A dialog that pops into the user's face?
 
+- uninstall briar without unlinking with mailbox, and uninstall mailbox without first unlinking to briar.  The reinstall briar and try to link with the same mailbox instance s before, or reinstall mailbox and try to link with the same instance of briar as before.  
+- try to link briar to one instance of mailbox, then unlink, and link with another. same for mailbox side - unlink from one instance of briar and link with another?
 
 
 [Back to Testing](https://code.briarproject.org/briar/briar/-/wikis/testing)
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