Getting startedRelease notes

API - September 15, 2026

<small>&#8249; [All release notes](/release-notes)</small>

Added

Hosted KYC/KYB: Parameter to preset the session language

The POST Create an IDV Session endpoint now accepts an optional SessionLanguage parameter to set the initial language of the hosted KYC/KYB session.

SessionLanguage valueLanguage
de-DEGerman
en-USEnglish
es-ESSpanish
fr-FRFrench
it-ITItalian
nl-NLDutch
pt-PTPortuguese
zh-Hans-CNChinese (Simplified)

If not specified using SessionLanguage, then the session takes the language of the user’s browser (if one of those listed above), otherwise English.

Read more about language behavior in the hosted KYC/KYB solution →