Postbox has built-in auto-BCC support!

Click on Postbox » Preferences in the menu bar. A window will appear. Click on the “Accounts” tab.

Click on “Copies & Folders” under the account you want to track in Clockk. You probably want to do this for all your email accounts.

Under the heading “Sent”, check “Bcc these email addresses” and paste your email address in the field to the right.

Postbox settings

You‘re all done! Send an email, and you’ll see a line appear in Clockk’s Activity view a few seconds later.

Remember: Clockk only tracks the email from, to, cc, subject, and date. Everything else from the email is discarded.