From f22f14c65bb9fba946e5039132a4c0b01b0c02ce Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Wed, 24 Feb 2016 10:22:43 +0100
Subject: [PATCH] doc: mention bitcoin-cli -stdin in release notes

---
 doc/release-notes.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/doc/release-notes.md b/doc/release-notes.md
index 801b684e6..707f2357f 100644
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -8,6 +8,19 @@ Example item
 ----------------
 
 
+bitcoin-cli: arguments privacy
+--------------------------------
+
+The RPC command line client gained a new argument, `-stdin`
+to read extra arguments from standard input, one per line until EOF/Ctrl-D.
+For example:
+
+    $ echo -e "mysecretcode\n120" | src/bitcoin-cli -stdin walletpassphrase
+
+It is recommended to use this for sensitive information such as wallet
+passphrases, as command-line arguments can usually be read from the process
+table by any user on the system.
+
 0.13.0 Change log
 =================