Contact us

Email Astramara, LLC with a question, a sales enquiry, or a billing topic. This opens your email app. Nothing is sent until you tap Send. This is not a support ticket and not navigation advice.

For a problem inside PassageMaster™, use Contact us in the app menu so the note includes the app version.

Email support@passagemaster.com, sales@passagemaster.com, or billing@passagemaster.com.

Other published addresses: privacy@passagemaster.com, legal@passagemaster.com, security@passagemaster.com, copyright@passagemaster.com.