Customise the experience
Supported Languages and Locales
The languages and browser locales CheckID supports, and how the default language is used.
On this page
CheckID currently supports the following languages and browser locales:
| Language | Browser locales |
|---|---|
| English | en, en-GB |
| Norwegian Bokmål | nb, nb-NO |
| Finnish | fi, fi-FI |
| Swedish | sv, sv-SE |
| Danish | da, da-DK |
| Polish | pl, pl-PL |
Default Language
The default language can be set to any of the supported languages. If a user's browser locale is not supported, CheckID displays the service in the configured default language.
Example
For example, if the default language is English and a user's browser locale is de-DE (German), CheckID displays the service in English.
Requesting a New Language or Locale
Tip
If you would like CheckID to support another language or locale, please contact us.
Last updated 2 November 2026
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