diff --git a/scripts/build-swift.sh b/scripts/build-swift.sh
index 97d12f14..2c9cb9dd 100755
--- a/scripts/build-swift.sh
+++ b/scripts/build-swift.sh
@@ -24,9 +24,10 @@ echo ""
 echo "🔧 Step 2/3: Generating Swift bindings..."
 mkdir -p "$GENERATED_DIR"
 
-uniffi-bindgen generate \
+cargo run -p uniffi-bindgen generate \
     --library target/release/libidkit.dylib \
     --language swift \
+    --no-format \
     --out-dir "$GENERATED_DIR"
 
 echo "✅ Generated Swift bindings to: $GENERATED_DIR"
diff --git a/swift/Examples/IDKitSampleApp/IDKitSampleApp/ContentView.swift b/swift/Examples/IDKitSampleApp/IDKitSampleApp/ContentView.swift
index 34400382..45a0dded 100644
--- a/swift/Examples/IDKitSampleApp/IDKitSampleApp/ContentView.swift
+++ b/swift/Examples/IDKitSampleApp/IDKitSampleApp/ContentView.swift
@@ -28,6 +28,7 @@ enum SampleLegacyPreset: String, CaseIterable, Identifiable {
     case document
     case device
     case selfieCheck = "selfie check"
+    case identityCheckWithProofOfHumanity = "identity check with proof of humanity"
 
     var id: String { rawValue }
 
@@ -43,6 +44,14 @@ enum SampleLegacyPreset: String, CaseIterable, Identifiable {
             deviceLegacy(signal: signal)
         case .selfieCheck:
             selfieCheckLegacy(signal: signal)
+        case .identityCheckWithProofOfHumanity:
+            identityCheck(
+                attributes: [
+                    .minimumAge(21),
+                    .nationality("JPN"),
+                    .documentType(.passport),
+                ]
+            )
         }
     }
 }
@@ -102,7 +111,7 @@ struct ContentView: View {
                         .pickerStyle(.segmented)
                     }
 
-                    Picker("Legacy preset", selection: $model.legacyPreset) {
+                    Picker("Preset", selection: $model.legacyPreset) {
                         ForEach(SampleLegacyPreset.allCases) { preset in
                             Text(preset.rawValue).tag(preset)
                         }
@@ -271,7 +280,7 @@ final class SampleModel: ObservableObject {
                 deepLinkReceivedForPendingRequest = false
 
                 print("IDKit invite-code URL: \(request.connectorURL.absoluteString)")
-                log("Using legacy preset: \(legacyPreset.rawValue)")
+                log("Using preset: \(legacyPreset.rawValue)")
                 log("Generated request ID: \(request.requestID)")
                 log("Verify URL expires \(ISO8601DateFormatter().string(from: request.expiresAt))")
                 startPolling(
diff --git a/swift/README.md b/swift/README.md
index 70171361..1c65a51b 100644
--- a/swift/README.md
+++ b/swift/README.md
@@ -74,6 +74,22 @@ let request = try IDKit
     .preset(selfieCheckLegacy(signal: "user-123"))
 ```
 
+For document-based identity attestation, use:
+
+```swift
+let request = try IDKit
+    .request(config: config)
+    .preset(
+        identityCheck(
+            attributes: [
+                .minimumAge(21),
+                .nationality("JPN"),
+                .documentType(.passport),
+            ]
+        )
+    )
+```
+
 ## Canonical Swift API
 
 - Entry points:
diff --git a/swift/Sources/IDKit/IDKit.swift b/swift/Sources/IDKit/IDKit.swift
index aaa77783..b42c4572 100644
--- a/swift/Sources/IDKit/IDKit.swift
+++ b/swift/Sources/IDKit/IDKit.swift
@@ -477,6 +477,13 @@ public func selfieCheckLegacy(signal: String? = nil) -> Preset {
     .selfieCheckLegacy(signal: signal)
 }
 
+/// Returns the identity check preset.
+///
+/// This preset requires World ID 4.0-compatible clients.
+public func identityCheck(attributes: [IdentityAttribute]) -> Preset {
+    .identityCheck(attributes: attributes)
+}
+
 // TODO: Re-enable when World ID 4.0 is live
 // private struct CredentialRequestJSON: Encodable {
 //     let type: String
diff --git a/swift/Tests/IDKitTests/IDKitTests.swift b/swift/Tests/IDKitTests/IDKitTests.swift
index 720c39aa..96eb17c4 100644
--- a/swift/Tests/IDKitTests/IDKitTests.swift
+++ b/swift/Tests/IDKitTests/IDKitTests.swift
@@ -241,6 +241,13 @@ func legacyPresetHelpers() {
     let doc = documentLegacy(signal: "z")
     let device = deviceLegacy(signal: "d")
     let face = selfieCheckLegacy(signal: "f")
+    let identity = identityCheck(
+        attributes: [
+            .minimumAge(21),
+            .nationality("JPN"),
+            .documentType(.passport)
+        ]
+    )
 
     switch orb {
     case .orbLegacy(let signal):
@@ -281,6 +288,18 @@ func legacyPresetHelpers() {
          .identityCheck, .proofOfHuman, .passport:
         Issue.record("Expected selfieCheckLegacy preset")
     }
+
+    switch identity {
+    case let .identityCheck(attributes):
+        let expected: [IdentityAttribute] = [
+            .minimumAge(21),
+            .nationality("JPN"),
+            .documentType(.passport)
+        ]
+        #expect(attributes == expected)
+    case .orbLegacy, .secureDocumentLegacy, .documentLegacy, .deviceLegacy, .selfieCheckLegacy:
+        Issue.record("Expected identityCheck preset")
+    }
 }
 
 // TODO: Re-enable when World ID 4.0 is live