Contact
Write to a person
There is no form and no ticket number. These go to a mailbox somebody reads, usually within a day or two.
Something is broken
A window that will not move, a shortcut that does nothing, a workspace that lost something. Say which macOS version and which applications were open.
support@deckz.appLicences and refunds
Invoices, VAT numbers, seats for a team, or a refund within thirty days of buying. No reason required.
billing@deckz.appAnything else
Ideas, complaints about the wording on this page, or a use nobody thought of.
hello@deckz.appDeckz runs entirely on your Mac. It has no server, sends nothing anywhere and has no idea you exist until you write — which is also why a bug report has to say what you were doing.