Update 'README.md'

README.md

@@ -59,3 +59,11 @@ but also in the home.
 * human-friendly
 * machine-friendly
 * no developer required
+
+# Implementation Details
+OAuth3 is intended to work in URL-based flows such as `https://`, `app://`, and (ostensibly) `dat://`.
+
+### 4 Flows for User-Defined Privacy
+
+
+![](https://media.daplie.com/oauth3/oauth3-flows-800x800.png)