Jetseen Help
How are leap years and partial days handled?
Jetseen uses actual calendar dates, so February 29 is included when present. Partial-day treatment depends on the selected rule and must not be assumed to be universal.
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What to do
- Enter the actual local calendar dates without removing February 29.
- Add times when a midnight or partial-day rule may matter.
- Review the selected jurisdiction's counting method before relying on the total.
Why this matters
Date ranges should reflect the real calendar, including leap days. Schengen counts entry and exit dates as full days, while other systems may use midnight or another test, so review the relevant guide.
The trip record should describe what happened. The tracker then applies its configured calculation. Keep documents for disputed boundary dates and avoid changing accurate history only to produce a preferred result.
Check the rule behind the answer
Jurisdictions do not all define a presence day in the same way. Read How to Track Days Across Countries for the rule context and cited sources used by this answer. Official guidance and advice for your facts take priority over an app display.
Before you rely on the total
- Check the country, entry date, departure date, and local time where relevant.
- Resolve duplicate, missing, overlapping, or unreviewed GPS-assisted records.
- Confirm the tracker period, countries, threshold, and tracking direction.
- Export a fresh record after any correction that changes a previously shared total.
When to ask a professional
Ask a qualified tax or immigration professional when a count is close to a legal threshold, an exception may apply, records conflict, or a late correction could affect a filing, permit, or overstay. Jetseen organizes dates and calculations. It does not decide your legal status.