A list of all the contacts you have sent e-mails to from Tio is available by selecting “your name” at the top right of the screen and then selecting My Contacts This will show you the contacts you have used before, you are able to delete them here if you no longer want them to be available from your “Contacts you have used before” sharing list – used when sharing logbook entries and Tasks.
*this list is user specific and not logbook specific. It also has no bearing on access to Tio.