Dangerous Goods IMDG Smart Check (the "App") is provided by Keelsync (Fatih Çetin, Türkiye). By installing or using the App you accept these terms. Last updated: 21 September 2026.
The App analyses BAPLIE stowage plans against the segregation and stowage provisions of the IMDG Code and public-domain 49 CFR data. It is a decision-support tool. The results, including the labels APPROVED, APPROVED SUBJECT TO CONFIRMATION and NOT APPROVED, are automated indications and do not constitute an approval, certificate or legal advice. The master, the chief officer and the cargo planner remain solely responsible for the stowage and segregation of dangerous goods, for verifying every finding against the current IMDG Code and the ship's Document of Compliance, and for the final decision to load.
The App relies on the data present in the BAPLIE file. Missing or wrong DGS segments, packing groups, flashpoints or ship-specific bay spacing cannot be detected. Longitudinal distances that depend on the ship's layout are flagged for confirmation, not computed. Reference tables are updated with IMDG amendments as they are released; check the data version in Settings.
The first 7 distinct stowage plans per device are free. Further checks require the IMDG Smart Check Pro subscription (monthly or yearly), sold and billed by Google Play. The price is shown in the App before purchase and in your local currency. The subscription renews automatically at the end of each period unless cancelled at least 24 hours before the end of the current period; you can cancel at any time in Google Play → Subscriptions. Refunds are handled under Google Play's refund policy. The free allowance is per device and is not restored by reinstalling the App.
You receive a personal, non-transferable licence to use the App on Android devices you control. You may not reverse-engineer the App, redistribute its reference data or use it to provide a service to third parties without written permission.
The App is provided "as is". To the fullest extent permitted by law, Keelsync excludes all warranties and is not liable for any loss, damage, delay, detention, fine, cargo damage, pollution or personal injury arising from the use of, or reliance on, the App. Nothing in these terms limits liability that cannot be limited by law.
We may update the App and these terms; continued use after a change means acceptance. We may suspend access for misuse, including attempts to circumvent the free allowance.
These terms are governed by the laws of the Republic of Türkiye; mandatory consumer-protection rules of your country of residence are unaffected.
Keelsync — fcetin282@gmail.com · Privacy policy