diff --git a/features/securebackup/api/src/main/kotlin/io/element/android/features/securebackup/api/SecureBackupSetupEntryPoint.kt b/features/securebackup/api/src/main/kotlin/io/element/android/features/securebackup/api/SecureBackupSetupEntryPoint.kt
new file mode 100644
index 0000000000..ca837d9cf8
--- /dev/null
+++ b/features/securebackup/api/src/main/kotlin/io/element/android/features/securebackup/api/SecureBackupSetupEntryPoint.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.securebackup.api
+
+import com.bumble.appyx.core.modality.BuildContext
+import com.bumble.appyx.core.node.Node
+import io.element.android.libraries.architecture.FeatureEntryPoint
+import io.element.android.libraries.architecture.NodeInputs
+
+/**
+ * Entry point for the recovery-key setup screen.
+ *
+ * The default (FOSS) implementation builds the standard auto-generated-key setup node. Enterprise
+ * builds replace this binding to vend a richer setup node (e.g. a homeserver-advertised custom
+ * recovery passphrase) while falling back to the standard node when no custom spec applies.
+ */
+interface SecureBackupSetupEntryPoint : FeatureEntryPoint {
+    data class Inputs(val isChangeRecoveryKeyUserStory: Boolean) : NodeInputs
+
+    fun createNode(
+        parentNode: Node,
+        buildContext: BuildContext,
+        inputs: Inputs,
+    ): Node
+}
diff --git a/features/securebackup/impl/src/main/kotlin/io/element/android/features/securebackup/impl/DefaultSecureBackupSetupEntryPoint.kt b/features/securebackup/impl/src/main/kotlin/io/element/android/features/securebackup/impl/DefaultSecureBackupSetupEntryPoint.kt
new file mode 100644
index 0000000000..29465b1be1
--- /dev/null
+++ b/features/securebackup/impl/src/main/kotlin/io/element/android/features/securebackup/impl/DefaultSecureBackupSetupEntryPoint.kt
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.securebackup.impl
+
+import com.bumble.appyx.core.modality.BuildContext
+import com.bumble.appyx.core.node.Node
+import dev.zacsweers.metro.AppScope
+import dev.zacsweers.metro.ContributesBinding
+import io.element.android.features.securebackup.api.SecureBackupSetupEntryPoint
+import io.element.android.features.securebackup.impl.setup.SecureBackupSetupNode
+import io.element.android.libraries.architecture.createNode
+
+@ContributesBinding(AppScope::class)
+class DefaultSecureBackupSetupEntryPoint : SecureBackupSetupEntryPoint {
+    override fun createNode(
+        parentNode: Node,
+        buildContext: BuildContext,
+        inputs: SecureBackupSetupEntryPoint.Inputs,
+    ): Node {
+        return parentNode.createNode<SecureBackupSetupNode>(
+            buildContext = buildContext,
+            plugins = listOf(
+                SecureBackupSetupNode.Inputs(
+                    isChangeRecoveryKeyUserStory = inputs.isChangeRecoveryKeyUserStory,
+                )
+            ),
+        )
+    }
+}
diff --git a/features/securebackup/impl/src/main/kotlin/io/element/android/features/securebackup/impl/SecureBackupFlowNode.kt b/features/securebackup/impl/src/main/kotlin/io/element/android/features/securebackup/impl/SecureBackupFlowNode.kt
index d9fd8a1785..035e47d1c7 100644
--- a/features/securebackup/impl/src/main/kotlin/io/element/android/features/securebackup/impl/SecureBackupFlowNode.kt
+++ b/features/securebackup/impl/src/main/kotlin/io/element/android/features/securebackup/impl/SecureBackupFlowNode.kt
@@ -21,11 +21,11 @@ import dev.zacsweers.metro.Assisted
 import dev.zacsweers.metro.AssistedInject
 import io.element.android.annotations.ContributesNode
 import io.element.android.features.securebackup.api.SecureBackupEntryPoint
+import io.element.android.features.securebackup.api.SecureBackupSetupEntryPoint
 import io.element.android.features.securebackup.impl.disable.SecureBackupDisableNode
 import io.element.android.features.securebackup.impl.enter.SecureBackupEnterRecoveryKeyNode
 import io.element.android.features.securebackup.impl.reset.ResetIdentityFlowNode
 import io.element.android.features.securebackup.impl.root.SecureBackupRootNode
-import io.element.android.features.securebackup.impl.setup.SecureBackupSetupNode
 import io.element.android.libraries.architecture.BackstackView
 import io.element.android.libraries.architecture.BaseFlowNode
 import io.element.android.libraries.architecture.appyx.canPop
@@ -39,6 +39,7 @@ import kotlinx.parcelize.Parcelize
 class SecureBackupFlowNode(
     @Assisted buildContext: BuildContext,
     @Assisted plugins: List<Plugin>,
+    private val secureBackupSetupEntryPoint: SecureBackupSetupEntryPoint,
 ) : BaseFlowNode<SecureBackupFlowNode.NavTarget>(
     backstack = BackStack(
         initialElement = when (plugins.filterIsInstance<SecureBackupEntryPoint.Params>().first().initialElement) {
@@ -97,16 +98,18 @@ class SecureBackupFlowNode(
                 createNode<SecureBackupRootNode>(buildContext, listOf(callback))
             }
             NavTarget.Setup -> {
-                val inputs = SecureBackupSetupNode.Inputs(
-                    isChangeRecoveryKeyUserStory = false,
+                secureBackupSetupEntryPoint.createNode(
+                    parentNode = this,
+                    buildContext = buildContext,
+                    inputs = SecureBackupSetupEntryPoint.Inputs(isChangeRecoveryKeyUserStory = false),
                 )
-                createNode<SecureBackupSetupNode>(buildContext, listOf(inputs))
             }
             NavTarget.Change -> {
-                val inputs = SecureBackupSetupNode.Inputs(
-                    isChangeRecoveryKeyUserStory = true,
+                secureBackupSetupEntryPoint.createNode(
+                    parentNode = this,
+                    buildContext = buildContext,
+                    inputs = SecureBackupSetupEntryPoint.Inputs(isChangeRecoveryKeyUserStory = true),
                 )
-                createNode<SecureBackupSetupNode>(buildContext, listOf(inputs))
             }
             NavTarget.Disable -> {
                 createNode<SecureBackupDisableNode>(buildContext)
diff --git a/features/securebackup/impl/src/test/kotlin/io/element/android/features/securebackup/impl/DefaultSecureBackupEntryPointTest.kt b/features/securebackup/impl/src/test/kotlin/io/element/android/features/securebackup/impl/DefaultSecureBackupEntryPointTest.kt
index 9e984f1ec0..6c2cb9984f 100644
--- a/features/securebackup/impl/src/test/kotlin/io/element/android/features/securebackup/impl/DefaultSecureBackupEntryPointTest.kt
+++ b/features/securebackup/impl/src/test/kotlin/io/element/android/features/securebackup/impl/DefaultSecureBackupEntryPointTest.kt
@@ -32,6 +32,7 @@ class DefaultSecureBackupEntryPointTest {
             SecureBackupFlowNode(
                 buildContext = buildContext,
                 plugins = plugins,
+                secureBackupSetupEntryPoint = DefaultSecureBackupSetupEntryPoint(),
             )
         }
         val callback = object : SecureBackupEntryPoint.Callback {