diff --git a/Examples.md b/Examples.md
index 27f5a52..da13bf9 100644
--- a/Examples.md
+++ b/Examples.md
@@ -2,6 +2,9 @@
 
 Before reading any specific example, make sure to read the [common steps](Common-Example-Steps).
 
+## Signing in
+* [Two Factor Authorization](Two-Factor-Authorization) (known as 2FA)
+
 ## Working with messages
 * [Forwarding messages](Forwarding-messages)
 * [Searching messages](Searching-messages)