If you are just getting started, take a look at our 2 Minute Intro. If you are experiencing any problems, please take a look at known issues.

Frequently Asked Questions

How do I set up a recurring checklist?

If you don’t need to track past performance, then you can create a List with Checkmarks. To clear all checkmarks, tap the Action button (top right corner) and choose Clear List Bullets.

If you do want to track past performance, then create a folder (e.g. “My Daily Checklist”) and inside that folder create a Yes/No category for each checklist item.

How can I share a category (e.g. to-do list) with someone?

You can share one or more categories via AirDrop. To enable sharing, tap the Settings button (bottom right corner on the main screen), then go to Advanced Options and turn AirDrop ON. When you go back to the main screen, you’ll find the AirDrop button at the bottom of the screen.

AirDrop sharing works just like two-way sync. For example, if you share a “Shopping List” and then add more items to the list, the next time you share it, the recipient will receive just the latest changes and the lists will get merged.

How do I set reminders?

You can add a reminder to any note in a list. Tap on the list item of your choice, then tap the Reminder button at the bottom right corner.

How do I change category units e.g. lbs to kg?

Tap on the category, go to the Day view, tap the Action button (top right corner) and then choose Category Settings.

I have a problem with iCloud Sync. How can I troubleshoot it?

Visit our iCloud Sync troubleshooting page.

How do I backup my data?

You can backup Lumen Trails to iCloud, Google Drive or iTunes. Please see Backup & Restore page for details.

Is my data in Lumen Trails safe?

Yes, and you are fully in control over it. Please see our official privacy statement.

Useful Tips

You don’t have to tap Done when you finishing editing an entry. You can just swipe the back button, which will take you to the Main screen, even if you are inside a sub-folder.

When adding new list items, you can just tap on the empty area below the last entry.

Want to move an item to a different day? If the list is Grouped by Day, tap Edit and drag items up or down (tap Sort button to change how items are grouped and sorted).

You can swipe a week in the calendar view do get weekly summary (sums and averages).

If you’d like to sum or average your entries, go to day view, tap the Action button (top right corner), choose Category Settings, and turn Additive Values ON or OFF in the Advanced Settings.