didit_sdk 4.0.8

Didit Identity Verification SDK for Flutter. Wraps native iOS and Android SDKs for document scanning, NFC passport reading, face verification, and liveness detection.

4.0.8

• Update native iOS SDK to 4.0.8
• Update native Android SDK to 4.0.8
• Add the Document AI verification step — prompts the user to upload the requested document(s) for AI-based data extraction, localized across all supported languages (both platforms)
• KYB: the document-upload step now lists the fields the uploaded document must clearly show (company name, type, incorporation date, jurisdiction of registration, registered address), and the key-people ownership percentage is now optional unless the session marks it required (both platforms)
• Fix passive-liveness video recorded horizontally stretched on iPhone 17 / 17 Pro / 17 Pro Max — the new Center Stage front sensor is now pinned to a portrait orientation (iOS)
• Fix the active-liveness face intro screen briefly appearing behind the processing overlay when the liveness step finishes (iOS)
• Correct the success and failure status texts shown after a face (liveness) upload (iOS)
• Hide the document detection corner guides when auto-detection isn't bundled (Core/NFC variants) or fails to load — only the static document frame guide remains (both platforms)
• Fix a KYB company-select crash when the registry returns accounts/industries as an object/string instead of an array (Android)
• No breaking changes: this release tracks the native 4.0.8 SDKs with no Flutter API changes

4.0.6

• Update native iOS SDK to 4.0.6
• Update native Android SDK to 4.0.6
• iOS: fix the App Store privacy-manifest rejection ITMS-91061 (and the sibling signature check ITMS-91065) for OpenSSL.framework — the native SDK now resolves OpenSSL-Universal 3.3.3001, which ships its own PrivacyInfo.xcprivacy and code signature; the NFC dependency NFCPassportReader was bumped 2.1.2 → 2.3.0 and verified end-to-end against a real chip read. No API change
• Android: add PACE (Password Authenticated Connection Establishment) support for NFC passport / ID chip reading
• KYB on both platforms: new company card, key-people and associated-parties screens, with key-people reuse across steps
• KYB on both platforms: a country-style US state selector in company search and confirmation (Android replaces the old state dropdown; iOS adds the selector), white-labeled company country/state search inputs with a region label, and an editable company country in the confirmation view
• KYB on both platforms: key-people data is now prefilled/preserved when the preceding step is backend-only, and email is no longer required for a key person when KYC isn't required for them
• KYB fixes: company selection failing to advance on partial registry data (both platforms), company-search auto-detection (Android), and accepted-country resolution for alpha-2 codes (Android)
• Fix the backend-processing loader getting stuck on the AML screening step (both platforms)
• Fix country/region display issues: some countries showed their alpha-3 code instead of the country name (both platforms); the flag not updating when changing the selected country (iOS); dropdown chevron visibility in KYB and document country inputs (Android)
• White-label / UI fixes: incorporation date-picker colors and KYB company input caret color (Android); document back-scan preview rotation, country/state picker search-icon visibility, start-screen feature icons aligned with Android & web, phone country picker aligned with the KYB selector, and KYB button spacing/separator cleanup (iOS)
• Add Russian ID & passport document-override translations, plus a general translations refresh, on both platforms
• Fix the iOS verification UI opening twice (Flutter plugin)
• No breaking changes: this release tracks the native 4.0.6 SDKs with no Flutter API changes

4.0.5

• Update native iOS SDK to 4.0.5
• Update native Android SDK to 4.0.5 (Android moves directly from 4.0.3 to 4.0.5 to stay in lockstep with iOS — there was no separate native Android 4.0.4)
• iOS: fix App Store rejection ITMS-90338 — the bundled native libraries (MediaPipe's RE2 / ICU / TensorFlow Lite) are no longer exported in the framework's dyld export trie, so App Store / TestFlight uploads of apps embedding the SDK are no longer flagged for the re2::* private-symbol collision. No API or runtime change
• Align every input and selector to the white-label theme on both platforms (text fields, OTP, dropdowns, country/phone pickers, questionnaire fields); unselected radio buttons now use the selected color at reduced opacity so they stay visible on every theme
• Align the KYB screens to the white-label theme on both platforms: documents upload view, key-people cards and editor, the awaiting-users view, and company search/results — including status badges, low-contrast text/icons, and the "enter company data manually" link color
• Fix passive liveness on both platforms: Android no longer shows a frozen preview after capture (the camera restarts correctly on retry), iOS no longer occasionally exceeds the backend upload size limit, and face-image compression now matches the web frontend
• Android: fix the KYB accepted-countries list disappearing when navigating back to the company search
• Add Algeria-specific NFC intro videos (DZA) for ID and passport on both platforms; the instructional video is now resolved from the document's detected country
• iOS: suppress the camera shutter sound on still capture (iOS 18+, where allowed) and fix a stretched / rotated front-camera preview on newer devices
• No breaking changes: this release tracks the native 4.0.5 SDKs with no Flutter API changes

4.0.4

• Update native iOS SDK to 4.0.4
• iOS: improve the post-active-liveness loader — dismiss the liveness WebView immediately on success and show the native processing/success sheet over an opaque background, then cross-fade into the next step, removing the residual blank/flash that could appear between active liveness and the next step
• Android SDK unchanged at 4.0.3
• No breaking changes: no Flutter API changes

4.0.3

• Update native Android SDK to 4.0.3
• Update native iOS SDK to 4.0.3
• Pin both native SDKs to an exact 4.0.3 version — the iOS dependency was previously a floating ~> 4.0, and the iOS podspec source is now tag-pinned to 4.0.3 — so a given plugin release always resolves the same tested native SDKs on both platforms
• Add an active-liveness backend-processing loader shown natively after the liveness step while the session finishes processing on the backend — rotating localized status messages with a smooth transition into the next step (data-driven, no Flutter API change)
• Add native Social Security Card (SSC) document type support so document selectors on both platforms match the web frontend's full document list (data-driven, no Flutter API change)
• Fix front-camera document capture being saved mirrored — the captured and uploaded document image is now un-mirrored on the front lens, while the live preview and selfie/liveness capture stay mirrored as before
• Add proper retry error messaging for liveness and face-match failures, translated across all supported locales
• iOS: fix an active-liveness failure that could occur when the network connection (Wi-Fi) dropped during the liveness WebView flow
• iOS: remove the unused Location usage — the SDK no longer links CoreLocation or requests location, so you can drop NSLocationWhenInUseUsageDescription from your app's Info.plist
• Android: KYB document upload now only requests the required document subtypes
• Android: stop emitting a false worker-service failure log event (auto-detection not bundled, or running on API < 24, are no longer reported as errors)
• Emit a Tier-B device-class composite_hash fingerprint (X-Didit-FP-Hash header) for parity with the web SDK and the backend device-identification contract
• No breaking changes: this release tracks the native 4.0.3 SDKs with no Flutter API changes

4.0.2

• Update native Android SDK to 4.0.2
• Update native iOS SDK to 4.0.2
• Add native Tax Card (TC) document type support (data-driven, no Flutter API change) so document selectors on both platforms now match the web frontend's full document list, including the India PAN Card (Permanent Account Number) override
• Honor the session-level expected_document_types whitelist so a session that restricts allowed document types now applies the same filter natively on both platforms
• Add new public CameraLens enum (front / back) and four new DiditConfig options that expose the native camera configuration:
  • defaultDocumentCamera (defaults to native back) — lens used when first entering the document capture screen
  • defaultLivenessCamera (defaults to native front) — lens used when first entering the liveness (passive face) capture screen
  • showDocumentCameraSwitchButton (defaults to true) — hide to lock the user to defaultDocumentCamera
  • showLivenessCameraSwitchButton (defaults to true) — hide to lock the user to defaultLivenessCamera
  • Falls back to whichever camera is available when the requested lens isn't present on the device, and the in-capture switcher is automatically hidden on single-camera devices regardless of the show…SwitchButton flag
• Add three previously-unbridged DiditConfig options that mirror the native Configuration surface:
  • showCloseButton (defaults to true) — show the close (X) button on verification step screens
  • showExitConfirmation (defaults to true) — show a confirmation dialog when the user attempts to exit
  • closeOnComplete (defaults to false) — auto-dismiss the verification UI when complete
• Fix iOS selected-country / selected-document badges on the upload screen to use the white-label bc-pill-text token for the title text (was incorrectly using bc-primary)
• Fix iOS manual capture button disappearing after the user switches the camera mid-session on the liveness and document capture screens — the same delayed re-show timer used on first appear now also fires after each lens swap
• No breaking changes: all new DiditConfig fields are optional with defaults matching the native SDKs

4.0.1

• Fix iOS variant selection getting silently downgraded to all whenever flutter build ran. Inline env vars set on the host shell do not survive flutter build's implicit pod install, so a DIDIT_SDK_IOS_VARIANT=core flutter build would still ship the full 38 MB MediaPipe binary instead of the 6 MB Core slice. The iOS variant is now selected via $DiditSdkIosVariant set in the host app's ios/Podfile, which CocoaPods re-reads on every install. DIDIT_SDK_IOS_VARIANT is kept as a CI fallback.
• Verified end-to-end on a Flutter Release build per variant: core produces a 6.0 MB DiditSDK Mach-O, nfc 6.6 MB, both with zero MediaPipe symbols.
• See the iOS Setup section in the README for the new snippet to copy into your ios/Podfile.

4.0.0

• Update native Android SDK to 4.0.0
• Update native iOS SDK to 4.0.0
• Add explicit native SDK variant selection on Android and iOS: all, core, autodetection, and nfc
• Keep all as the default full SDK variant
• Add lightweight core variants for apps that only need manual capture
• Add autodetection variants for apps that need automatic capture without NFC
• Add nfc variants for apps that need passport chip reading without automatic capture
• Remove legacy NFC-only variant switches in favor of explicit variant selection

3.7.2

• Update native Android SDK to 3.5.10
• Update native iOS SDK to 3.6.2
• Add Mongolian language support on Android and iOS
• Fix iOS start-screen EXC_BAD_ACCESS crash on iOS 13-17 caused by a Swift runtime symbol unavailable before iOS 18
• Fix Android front-camera anti-spoofing selfie capture stalling on Oppo, Realme, and Huawei devices
• Fix Android questionnaire crashes when graph branches omit optional IDs
• Improve Android header back arrow behavior in phone, email, and questionnaire flows
• Improve Android white-label colors for country selectors, questionnaire inputs, and KYB chips
• Add device fingerprint headers on Android verification API calls
• Add localized translations for special-case countries

3.7.1

• Update native Android SDK to 3.5.8
• Fix front camera anti-spoofing selfie capture stalling on Oppo, Realme, and Huawei devices

3.7.0

• Update native iOS SDK to 3.6.0
• Update native Android SDK to 3.5.7

3.6.0

• Update native iOS SDK to 3.4.1
• Add iOS no-NFC installation support through DIDIT_SDK_IOS_NFC_ENABLED=false
• Keep iOS NFC enabled by default while allowing apps to remove NFCPassportReader, CoreNFC-linked reader code, and OpenSSL by selecting DiditSDK/Core
• Document iOS privacy keys, NFC entitlements, provisioning requirements, and CocoaPods cleanup when switching NFC modes

3.5.0

• Update native Android SDK to 3.5.5
• Update native iOS SDK to 3.3.4
• Add native KYB verification flow support
• Add Kazakh language support and expand KYB/session translations
• Add awaiting-users flow support with full next-step routing
• Add redesigned native start screen with feature icons, legal consent, and close button
• Improve backend step recovery after interrupted, ambiguous, or failed responses
• Improve document capture quality, cropping, compression, and upload readability
• Fix verification flow getting stuck after upload fallback recovery
• Fix active liveness WebView language handling
• Fix Android document and face overflow detection
• Fix Android close button visibility and native input/text color styling
• Fix Android white-label theme flash on completion
• Add iOS SDK version/integration metadata and camera/video error LOG events

3.4.5

• Handle new RetryBlocked error variant from native Android SDK 3.4.4

3.4.4

• Fix Swift 6 compile error: add @unknown default to exhaustive switch on DiditSDK enums
• Update native iOS SDK to 3.2.11 (fix PDF file upload in questionnaire on iOS 26)
• Update native Android SDK to 3.4.4

3.4.3

• Update native Android SDK to 3.4.3 (Kyrgyz language support, new session step fields)
• Update native iOS SDK to 3.2.8 (fix SPM + Xcode 26 Archive signature failure)

3.4.2

• update native android sdk to 3.4.2
• fix document back upload loop when backend returns ocr_back on back side
• fix step transition freeze when same step type repeats
• fix questionnaire translations and file upload on samsung devices
• fix responsive navigation bar insets on samsung and other devices
• add configurable close/exit behavior (showCloseButton, showExitConfirmation, closeOnComplete)

3.4.1

• update readme with correct api references and integration naming

3.4.0

• update native android sdk to 3.4.0
• fix r8/proguard crashes in release builds (mediapipe, flogger, gson, retrofit)
• fix verification activity theme crash on android
• resolve native android sdk from remote github maven repository
• remove bundled aar from plugin package
• align ios swift bridge with native sdk api changes
• fix: remove invalid contactdetails, expecteddetails, and metadata parameters from workflow verification
• bump ios podspec to 3.4.0

3.3.4

• Add consumer ProGuard/R8 rules to prevent release build crashes
• Fix java.lang.Class cannot be cast to java.lang.reflect.ParameterizedType in release mode

3.3.3

• Fix backend-only step handling (AML, DATABASE_VALIDATION, IP_ANALYSIS) on Android
• Fix iOS SDK freeze on Continue button after KYC+AML flow
• Update native Android SDK to 3.3.3
• Update native iOS SDK to 3.2.3

3.3.2

• Fix camera permission handling for active liveness on Android
• Update native Android SDK to 3.3.2

3.3.1

• Fix Android 16KB page alignment issue for Android 15+ devices
• Update native Android SDK to 3.3.1 (MediaPipe 0.10.29, CameraX 1.4.2)
• Align Flutter SDK version with native Android SDK version

3.2.1

• Align with native SDK v3.2.1 for both iOS and Android
• Fix Swift 6 build error on iOS
• Fix Montenegrin (cnr) language code issue on Android

3.2.0

• Align with native SDK v3.2.0 for both iOS and Android
• Translation fixes (Uzbek escaping)
• Updated native dependencies: iOS DiditSDK 3.2.0, Android didit-sdk 3.2.0

0.1.0

• Initial release
• Wraps native DiditSDK for iOS (3.1.1) and Android (3.0.0)
• Session token and workflow ID verification methods
• Configuration options: language, font, logging
• Contact details and expected details for workflow sessions
• Full TypeScript-like sealed class result handling