Date, time and number format
IDup shows dates, times and numbers the way people do in your region. One setting per person.
A date can read 20.10.2026, 20/10/2026 or 10/20/2026. IDup uses the style of your region, so you do not have to read someone else's habit.
Which style is used
IDup picks the first match in this order:
- Your choice under Region (date, time, numbers). You can pick from about 250 countries.
- The country of your company.
- Your language.
- Your browser.
- Switzerland, as the last fallback.
The default is Automatic. The setting shows an example, so you see the result before you save.
Examples
- Switzerland, Germany, Austria and Liechtenstein: 20.10.2026.
- France, Italy, Spain and the United Kingdom: 20/10/2026.
- United States: 10/20/2026, a 12-hour clock and a week that starts on Sunday.
- Sweden, China and Japan: 2026-10-20.
Where it applies
Lists, forms, date pickers, calendars, PDFs, e-mails and push messages. An e-mail to someone else uses that person's region, not yours. The stored data does not change. A CSV export uses the international date style, for example 2026-10-20.
Nothing is tracked — the buttons only open a message so you can tell us what was missing.
Related articles
- Set your language Getting started
- Find your way around the workspace Getting started
- Notification preferences for all of IDup Account, security & privacy
- What IDup is, and how it is put together Getting started
- Create your IDup account Getting started
- Sign in with an email code or a passkey Getting started

