diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..a0eaa8e
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      "License" shall mean the terms and conditions for use, reproduction,
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+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
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+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
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+
+   Copyright 2026 Umbra Tools (umbratools.com)
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..726016d
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,2 @@
+Umbra Tools (https://umbratools.com)
+Copyright 2026 Umbra Tools (umbratools.com)
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 03c497e..9053456 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 import java.io.FileInputStream
 import java.util.Properties
 
diff --git a/app/src/main/java/com/bm/pagescribe/AboutActivity.kt b/app/src/main/java/com/bm/pagescribe/AboutActivity.kt
index 92a880b..28699f4 100644
--- a/app/src/main/java/com/bm/pagescribe/AboutActivity.kt
+++ b/app/src/main/java/com/bm/pagescribe/AboutActivity.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe
 
 import android.os.Bundle
diff --git a/app/src/main/java/com/bm/pagescribe/BookActivity.kt b/app/src/main/java/com/bm/pagescribe/BookActivity.kt
index 41c5e25..e356232 100644
--- a/app/src/main/java/com/bm/pagescribe/BookActivity.kt
+++ b/app/src/main/java/com/bm/pagescribe/BookActivity.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe
 
 import android.content.Context
diff --git a/app/src/main/java/com/bm/pagescribe/BuildInfo.kt b/app/src/main/java/com/bm/pagescribe/BuildInfo.kt
index cddb610..a317c1e 100644
--- a/app/src/main/java/com/bm/pagescribe/BuildInfo.kt
+++ b/app/src/main/java/com/bm/pagescribe/BuildInfo.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe
 
 import android.content.Context
diff --git a/app/src/main/java/com/bm/pagescribe/CaptureActivity.kt b/app/src/main/java/com/bm/pagescribe/CaptureActivity.kt
index 08e6aaf..2a71f5d 100644
--- a/app/src/main/java/com/bm/pagescribe/CaptureActivity.kt
+++ b/app/src/main/java/com/bm/pagescribe/CaptureActivity.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe
 
 import android.Manifest
diff --git a/app/src/main/java/com/bm/pagescribe/Config.kt b/app/src/main/java/com/bm/pagescribe/Config.kt
index 355ae26..087c75d 100644
--- a/app/src/main/java/com/bm/pagescribe/Config.kt
+++ b/app/src/main/java/com/bm/pagescribe/Config.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe
 
 /**
diff --git a/app/src/main/java/com/bm/pagescribe/MainActivity.kt b/app/src/main/java/com/bm/pagescribe/MainActivity.kt
index ee6d068..e6c97bf 100644
--- a/app/src/main/java/com/bm/pagescribe/MainActivity.kt
+++ b/app/src/main/java/com/bm/pagescribe/MainActivity.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe
 
 import android.Manifest
@@ -204,4 +207,3 @@ private class BookAdapter(
         holder.itemView.setOnClickListener { onClick(book) }
     }
 }
-
diff --git a/app/src/main/java/com/bm/pagescribe/PageScribeApp.kt b/app/src/main/java/com/bm/pagescribe/PageScribeApp.kt
index e029cc6..7ec07b1 100644
--- a/app/src/main/java/com/bm/pagescribe/PageScribeApp.kt
+++ b/app/src/main/java/com/bm/pagescribe/PageScribeApp.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe
 
 import android.app.Application
diff --git a/app/src/main/java/com/bm/pagescribe/book/Book.kt b/app/src/main/java/com/bm/pagescribe/book/Book.kt
index af0b44e..847fa53 100644
--- a/app/src/main/java/com/bm/pagescribe/book/Book.kt
+++ b/app/src/main/java/com/bm/pagescribe/book/Book.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.book
 
 import android.content.Context
diff --git a/app/src/main/java/com/bm/pagescribe/book/PageCoverage.kt b/app/src/main/java/com/bm/pagescribe/book/PageCoverage.kt
index 9b9c752..582976d 100644
--- a/app/src/main/java/com/bm/pagescribe/book/PageCoverage.kt
+++ b/app/src/main/java/com/bm/pagescribe/book/PageCoverage.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.book
 
 /**
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/CaptionFilter.kt b/app/src/main/java/com/bm/pagescribe/ocr/CaptionFilter.kt
index f09797d..55a36ce 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/CaptionFilter.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/CaptionFilter.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import kotlin.math.max
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/GutterDetector.kt b/app/src/main/java/com/bm/pagescribe/ocr/GutterDetector.kt
index a6b6401..6f25113 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/GutterDetector.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/GutterDetector.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import kotlin.math.abs
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/ImageArchiver.kt b/app/src/main/java/com/bm/pagescribe/ocr/ImageArchiver.kt
index cea36cf..c167f9f 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/ImageArchiver.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/ImageArchiver.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import android.graphics.Bitmap
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/OcrModels.kt b/app/src/main/java/com/bm/pagescribe/ocr/OcrModels.kt
index 458c0f8..0409255 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/OcrModels.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/OcrModels.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import kotlin.math.roundToInt
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/OcrWorker.kt b/app/src/main/java/com/bm/pagescribe/ocr/OcrWorker.kt
index 9da562f..ae61f58 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/OcrWorker.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/OcrWorker.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import android.content.Context
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/PageNumberDetector.kt b/app/src/main/java/com/bm/pagescribe/ocr/PageNumberDetector.kt
index f43a999..a2bc9de 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/PageNumberDetector.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/PageNumberDetector.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 /**
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/PageNumberResolver.kt b/app/src/main/java/com/bm/pagescribe/ocr/PageNumberResolver.kt
index 04c7141..fcdf720 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/PageNumberResolver.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/PageNumberResolver.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 /**
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/ParagraphReflow.kt b/app/src/main/java/com/bm/pagescribe/ocr/ParagraphReflow.kt
index e4377ba..396bc82 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/ParagraphReflow.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/ParagraphReflow.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import kotlin.math.max
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/SpreadProcessor.kt b/app/src/main/java/com/bm/pagescribe/ocr/SpreadProcessor.kt
index 0833f6b..aad7329 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/SpreadProcessor.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/SpreadProcessor.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import android.content.Context
diff --git a/app/src/main/java/com/bm/pagescribe/ocr/WorkScheduler.kt b/app/src/main/java/com/bm/pagescribe/ocr/WorkScheduler.kt
index 0169b55..db22238 100644
--- a/app/src/main/java/com/bm/pagescribe/ocr/WorkScheduler.kt
+++ b/app/src/main/java/com/bm/pagescribe/ocr/WorkScheduler.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import android.content.Context
diff --git a/app/src/main/java/com/bm/pagescribe/util/Bitmaps.kt b/app/src/main/java/com/bm/pagescribe/util/Bitmaps.kt
index b6ed5b6..5a87181 100644
--- a/app/src/main/java/com/bm/pagescribe/util/Bitmaps.kt
+++ b/app/src/main/java/com/bm/pagescribe/util/Bitmaps.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.util
 
 import android.graphics.Bitmap
diff --git a/app/src/main/java/com/bm/pagescribe/util/ClickSound.kt b/app/src/main/java/com/bm/pagescribe/util/ClickSound.kt
index 530b63e..9af361f 100644
--- a/app/src/main/java/com/bm/pagescribe/util/ClickSound.kt
+++ b/app/src/main/java/com/bm/pagescribe/util/ClickSound.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.util
 
 import android.content.Context
diff --git a/app/src/main/java/com/bm/pagescribe/util/EdgeToEdge.kt b/app/src/main/java/com/bm/pagescribe/util/EdgeToEdge.kt
index 68faadd..ae7a480 100644
--- a/app/src/main/java/com/bm/pagescribe/util/EdgeToEdge.kt
+++ b/app/src/main/java/com/bm/pagescribe/util/EdgeToEdge.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.util
 
 import android.view.View
diff --git a/app/src/main/java/com/bm/pagescribe/util/Notifications.kt b/app/src/main/java/com/bm/pagescribe/util/Notifications.kt
index 29d7a60..eb6f713 100644
--- a/app/src/main/java/com/bm/pagescribe/util/Notifications.kt
+++ b/app/src/main/java/com/bm/pagescribe/util/Notifications.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.util
 
 import android.app.NotificationChannel
diff --git a/app/src/test/java/com/bm/pagescribe/book/BookRepositoryTest.kt b/app/src/test/java/com/bm/pagescribe/book/BookRepositoryTest.kt
index 7958424..31ed145 100644
--- a/app/src/test/java/com/bm/pagescribe/book/BookRepositoryTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/book/BookRepositoryTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.book
 
 import android.app.Application
diff --git a/app/src/test/java/com/bm/pagescribe/book/BookTest.kt b/app/src/test/java/com/bm/pagescribe/book/BookTest.kt
index 35df363..60c6b7f 100644
--- a/app/src/test/java/com/bm/pagescribe/book/BookTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/book/BookTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.book
 
 import com.bm.pagescribe.Config
diff --git a/app/src/test/java/com/bm/pagescribe/book/PageCoverageTest.kt b/app/src/test/java/com/bm/pagescribe/book/PageCoverageTest.kt
index 0e47af5..ea81673 100644
--- a/app/src/test/java/com/bm/pagescribe/book/PageCoverageTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/book/PageCoverageTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.book
 
 import org.junit.Assert.assertEquals
diff --git a/app/src/test/java/com/bm/pagescribe/ocr/CaptionFilterTest.kt b/app/src/test/java/com/bm/pagescribe/ocr/CaptionFilterTest.kt
index 92ede97..7ef1837 100644
--- a/app/src/test/java/com/bm/pagescribe/ocr/CaptionFilterTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/ocr/CaptionFilterTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import org.junit.Assert.assertEquals
diff --git a/app/src/test/java/com/bm/pagescribe/ocr/GutterDetectorTest.kt b/app/src/test/java/com/bm/pagescribe/ocr/GutterDetectorTest.kt
index bee36fb..a96ba3c 100644
--- a/app/src/test/java/com/bm/pagescribe/ocr/GutterDetectorTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/ocr/GutterDetectorTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import org.junit.Assert.assertTrue
diff --git a/app/src/test/java/com/bm/pagescribe/ocr/ImageArchiverTest.kt b/app/src/test/java/com/bm/pagescribe/ocr/ImageArchiverTest.kt
index 2e8e0b8..840cd51 100644
--- a/app/src/test/java/com/bm/pagescribe/ocr/ImageArchiverTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/ocr/ImageArchiverTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import android.app.Application
diff --git a/app/src/test/java/com/bm/pagescribe/ocr/PageNumberDetectorTest.kt b/app/src/test/java/com/bm/pagescribe/ocr/PageNumberDetectorTest.kt
index c28898a..738214c 100644
--- a/app/src/test/java/com/bm/pagescribe/ocr/PageNumberDetectorTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/ocr/PageNumberDetectorTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import org.junit.Assert.assertEquals
diff --git a/app/src/test/java/com/bm/pagescribe/ocr/PageNumberResolverTest.kt b/app/src/test/java/com/bm/pagescribe/ocr/PageNumberResolverTest.kt
index bf972d9..f9b5fa2 100644
--- a/app/src/test/java/com/bm/pagescribe/ocr/PageNumberResolverTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/ocr/PageNumberResolverTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import org.junit.Assert.assertEquals
diff --git a/app/src/test/java/com/bm/pagescribe/ocr/ParagraphReflowTest.kt b/app/src/test/java/com/bm/pagescribe/ocr/ParagraphReflowTest.kt
index e3677da..a545c4a 100644
--- a/app/src/test/java/com/bm/pagescribe/ocr/ParagraphReflowTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/ocr/ParagraphReflowTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ocr
 
 import org.junit.Assert.assertEquals
diff --git a/app/src/test/java/com/bm/pagescribe/ui/TextContrastTest.kt b/app/src/test/java/com/bm/pagescribe/ui/TextContrastTest.kt
index 5d201a6..3702071 100644
--- a/app/src/test/java/com/bm/pagescribe/ui/TextContrastTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/ui/TextContrastTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.ui
 
 import android.app.Application
diff --git a/app/src/test/java/com/bm/pagescribe/util/BitmapsTest.kt b/app/src/test/java/com/bm/pagescribe/util/BitmapsTest.kt
index 1c55a44..b1b70cc 100644
--- a/app/src/test/java/com/bm/pagescribe/util/BitmapsTest.kt
+++ b/app/src/test/java/com/bm/pagescribe/util/BitmapsTest.kt
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 package com.bm.pagescribe.util
 
 import android.app.Application
diff --git a/brand/generate_icons.py b/brand/generate_icons.py
index 67983e3..a1cd7a1 100644
--- a/brand/generate_icons.py
+++ b/brand/generate_icons.py
@@ -1,4 +1,7 @@
 #!/usr/bin/env python3
+# Copyright 2026 Umbra Tools (umbratools.com)
+# SPDX-License-Identifier: Apache-2.0
+
 """Generate the PageScribe icon set in the UmbraTools brand style.
 
 Brand rules taken from the UmbraTools UX Brand Document:
diff --git a/build.gradle.kts b/build.gradle.kts
index 005d3f5..2be4844 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 // Top-level build file. Plugin versions are declared here and applied in :app.
 plugins {
     id("com.android.application") version "8.13.2" apply false
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 8825fc6..296f644 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -1,3 +1,6 @@
+// Copyright 2026 Umbra Tools (umbratools.com)
+// SPDX-License-Identifier: Apache-2.0
+
 pluginManagement {
     repositories {
         google()