diff --git a/README_e2ee.md b/README_e2ee.md
index 9485e4631..3061c0d4e 100644
--- a/README_e2ee.md
+++ b/README_e2ee.md
@@ -23,4 +23,8 @@ Once all the devices are in sync with E2EE enabled, the encryption/decryption sh
 
 # Disabling E2EE
 
-Follow the same procedure as above but instead disable E2EE on each device one by one. Again it might be simpler to do it one device at a time and to wait every time for the synchronisation to complete.
\ No newline at end of file
+Follow the same procedure as above but instead disable E2EE on each device one by one. Again it might be simpler to do it one device at a time and to wait every time for the synchronisation to complete.
+
+# Technical specification
+
+For a more technical description, mostly relevant for development or to review the method being used, please see the [Encryption specification](http://joplin.cozic.net/help/spec).
\ No newline at end of file
diff --git a/docs/help/e2ee.html b/docs/help/e2ee.html
index f3b534814..05b40893b 100644
--- a/docs/help/e2ee.html
+++ b/docs/help/e2ee.html
@@ -217,6 +217,8 @@
 <p>Once all the devices are in sync with E2EE enabled, the encryption/decryption should be mostly transparent. Occasionally you may see encrypted items but they will get decrypted in the background eventually.</p>
 <h1 id="disabling-e2ee">Disabling E2EE</h1>
 <p>Follow the same procedure as above but instead disable E2EE on each device one by one. Again it might be simpler to do it one device at a time and to wait every time for the synchronisation to complete.</p>
+<h1 id="technical-specification">Technical specification</h1>
+<p>For a more technical description, mostly relevant for development or to review the method being used, please see the <a href="http://joplin.cozic.net/help/spec">Encryption specification</a>.</p>
 
 <script>
 	function stickyHeader() {