Last updated 18 August 2026
SeaTime is a mariner record locker. It is built offline-first. This policy explains what the app stores and what leaves the device.
Your sea-time log, vessels, credentials, photos, scanned codes, pay notes, and similar locker data are saved in this browser on this device. Photo files are stored locally and are not included in cloud backup.
You can use SeaTime without an account. If you sign in, we store the account needed to authenticate you (name, email, and sign-in provider) and, if you choose Backup, a copy of your locker text data so you can restore it on another device.
If you tap Digitize on a log photo, that image is sent to the app’s document-reading service so names, dates, and vessels can be extracted. You confirm results before anything is written into the sea-time log. Do not digitize pages you do not want processed.
Clear this device in Settings to erase the local locker. Sign out to stop cloud backup. Uninstalling the home-screen app removes the browser data for that install, same as any website.
SeaTime is for working mariners and trainees. It is not directed at children under 13.
Questions about this policy can be sent through the support channel listed on the published SeaTime site after you ship it.