diff --git a/doc/todo/BrowserID.mdwn b/doc/todo/BrowserID.mdwn
index 239d33eec..1bcfaef7b 100644
--- a/doc/todo/BrowserID.mdwn
+++ b/doc/todo/BrowserID.mdwn
@@ -26,3 +26,5 @@ Some additional information on BrowserID:
 
 BrowserID, or Mobilla Persona, is shutting down with 30th of November 2016.
 Seen at <https://login.persona.org/about> --[[leg]]
+
+The successor to Persona seems to be [Portier](https://portier.github.io), which is based on OpenID connect. --[[anarcat]]