Decko - Maritime App

Your maritime career deserves more than spreadsheets, paper certificates, and scattered documents. Decko is the modern all-in-one companion built for seafarers—from cadets starting their first contract to experienced captains managing decades of sea service. Whether you're preparing for deployment, tracking certificates, recording voyages, discovering new training opportunities, or planning your next promotion, Decko keeps everything organized in one secure and intelligent platform. Because every successful voyage begins with being prepared.