Changelog
Latest updates and changes to the k-ID Developer platform.
2026
September 2026
Legal document options on widget URL endpoints
changelogdocumentationapicdkwidgetscompliance-studioCorrected which methods can return a date of birth
changelogdocumentationwebhooksage-verificationverification-methodsPROHIBITED status documented for age gate widget redirects
changelogdocumentationcdkwidgetsage-gateVerification results now name the vendor
changelogapiwebhooksage-verificationverification-methodsNew webhook for parent email address changes
changelogapiwebhookssessions
August 2026
Guides for transactions and payment-as-verification
changelogapiwebhookstransactionscompliance-studioGuides for verified parent linking, screentime, and activity ingestion
changelogapiwebhooksscreentimeactivitycompliance-studioVersion history and rollback in Compliance Studio
changelogcompliance-studioversion-historyrollbackProtect essential product dependencies with a new mode on /session/delete
changelogapisessionsGoogle Play Age Signals v0.0.4 `ageRangeSource` is now accepted
changelogcdkage-signalsplatform-age-signals
July 2026
Email age estimation-only age verification endpoint
changelogapiage-verificationverification-methodsApple iOS "confirmed" age signals are now accepted
changelogcdkage-signalsplatform-age-signalsMobile Integration Guidance for Widgets and Age Verification
changelogcdkmobileage-verificationwidgetsdocumentationPermanently erase a session with a new flag on /session/delete
changelogapisessionsprivacyCredit card–only age verification endpoint
changelogapiage-verificationverification-methods
June 2026
Redirect URL for Automatic age assurance flows
changelogdocumentationapiage-gateage-assurance
May 2026
Official k-ID Agent Skills bundle for AI coding agents
changelogdeveloper-toolsaidocumentationAI products quick start guide
changelogdocumentationai
April 2026
Rate limits documentation
changelogdocumentationapirate-limitsMock Providers toggle, reorderable verification methods, and COPPA 2026 guide
changelogdocumentationage-verificationverification-methodscompliance-guidesCOPPAConfigure verification methods as fallbacks
changelogdocumentationage-verificationverification-methodsShort URL field in age verification API responses
changelogage-verificationapidocumentation
March 2026
Platform age signals documentation
changelogdocumentationcdkage-gateapipermissions
February 2026
Browser and device compatibility
changelogdocumentationconceptsage-verificationAccount System Product
changelogapiconceptsmulti-product-approvalAdditional legal links and Check age gate options
changelogdocumentationapiage-gatecompliance-studioVerification URL validity and get-status documentation
changelogdocumentationage-verificationverification
January 2026
Age Gate Widget Redirect URL Support
changelogapiage-gatewidgetsVerification Documentation Updates
changelogdocumentationverification-resultverification-methodsWidget.ExitReview Clarification and API Updates
changelogdocumentationapiwidgetsageCategory Now Included in FAIL Status Webhook Events
changelogwebhooksverification-resultagecategory
2025
December 2025
New Sessions and Permissions Guide and Documentation Updates
changelogdocumentationsessionspermissionsDeveloper Role and Product Access Control
compliance-studiorolesaccess-controlEdge Case Handling Examples
webhookscontractverificationsMobile App Integration Guide and ConnectID Testing Updates
mobileconnectidIntroducing the Changelog
webhookscontractverifications