diff --git a/app/src/release/keepRules/strip-logs.keep b/app/src/release/keepRules/strip-logs.keep
new file mode 100644
index 0000000..2eab828
--- /dev/null
+++ b/app/src/release/keepRules/strip-logs.keep
@@ -0,0 +1,9 @@
+# Strip android.util.Log warnings/errors from release builds.
+# Debug builds keep full logging for diagnostics.
+-assumenosideeffects class android.util.Log {
+    public static int w(java.lang.String, java.lang.String);
+    public static int w(java.lang.String, java.lang.String, java.lang.Throwable);
+    public static int w(java.lang.String, java.lang.Throwable);
+    public static int e(java.lang.String, java.lang.String);
+    public static int e(java.lang.String, java.lang.String, java.lang.Throwable);
+}