Changelog

1.6.14 - 15.09.2026

Added

• Added the KPS step: an Identity Sharing System verification with no user interface, in which the SDK performs the backend query directly and moves to the next step based on the result. Used via .setStepType(.kps).
• Added per-step NFC text configuration: successfulReadText, scanDescription, and retryDescription can be customized with StepBuilder.setNFCTextConfig(_:).
• Added device security check: setSecurityCheckEnabled(true) enables jailbreak, simulator, debugger, and hooking detection. Every run emits a SECURITY_CHECK_PASSED or SECURITY_WARNING event; on compromised devices the flow is stopped with a fail screen. Messages can be customized with setSecurityErrorMessage.
• Success screen texts are now customizable: setCompletedScreenTexts(_:) and CompletedScreenTexts (titleText, descriptionText, buttonText).
• Lighting warnings are now configurable: setOverexposureWarning(_:) and setLowLightWarning(_:) together with WarningConfig (.enabled(message:) / .disabled). The default value is .disabled.
• Expanded the UIConfig theme tokens. ColorsConfig gained primaryColor, onPrimaryColor, surfaceColor, onSurfaceColor, backgroundColor, errorColor, successColor, textPrimaryColor, textSecondaryColor, and lineButtonTextColor; ShapesConfig gained cardCornerRadius, imageFrameCornerRadius, and bottomSheetCornerRadius; TypographyConfig gained promptFontSize and promptFontWeight.
• Added startButtonText and stopButtonText to TextConfig for the video record screen.
• Added per-step button text and close button control: setApproveButtonText, setRetakeButtonText, and setCancelButtonIsActive on StepBuilder. Per-step values override the global texts provided through UIConfig.textConfig.
• Added the roomName parameter to enterKYC, used as the appointment identifier in video call requests.
• Documented certificate pinning support: setPinnedCertificate(from:orEmbeddedFile:isPEM:).
• Documented every LogState event delivered through onEvent, together with its raw value.
• Documented the KYCManager.onError closure as an alternative to the delegate, and the title, message, and extraDetail fields readable from TeydexError.
• Added an informational note about package variants and Reset Package Caches to the installation section.
• Place of birth is now read in the NFC step.

Changed

• Breaking change: the case names of the TeydexError sub-enums moved to UPPER_SNAKE_CASE. For example: .cameraPermissionDenied → .CAMERA_PERMISSION_DENIED, .deviceNotHaveNfc → .DEVICE_NOT_HAVE_NFC, .nfcDisabled → .NFC_NOT_ENABLED, .deviceInitFailed → .CAMERA_CONFIGURATION_FAILED, .externalAuthFailed → .CARD_AUTH_FAILED. Integrations passing dictionaries to methods such as setCameraErrorMessage and setNFCErrorMessage need to be updated.
• The enterKYC(clientToken:...) signature is marked deprecated; use enterKYC(from:...), which takes the screen the flow is started from, instead.
• Added new error families: TeydexError.PermissionError, TeydexError.SecurityError, TeydexError.NetworkError, and TeydexError.VideoRecordError. The setPermissionErrorMessage, setSecurityErrorMessage, setNetworkErrorMessage, and setVideoRecordErrorMessage methods are available for these families.
• Added the FACE_DETECTION_FAILED and APP_WENT_BACKGROUND cases to the CameraSourceError family.

Fixed

• Fixed the dark screen problem in video calls.
• Fixed the freeze that occurred on unsuccessful video calls.
• Fixed a crash in the liveness step.
• Fixed the recording preview not being shown in the video record step.
• Fixed the audio problem in the video record step and updated the default timeout duration.
• Improved image compression behavior.

1.4.6 - 13.05.2026

Added

• Added the VideoRecord step: a voice-verified video step in which the user creates a video recording by reading the on-screen text aloud. Used via .setStepType(.videoRecord); configurable with setStartButtonText, setStopButtonText, setApproveButtonText, setRetakeButtonText, and setVideoRecordDuration.

Changed

• The signature of KYCProcessResult.failed and cancelled (returned via onProcessFinished) changed: step: KYCStep? is now stepName: String?, and the failed case's reason: TeydexError is now reason: String. Integrations relying on these types need to be updated.

Fixed