From e42dd7fee4f94dd5186e8ff119981978598f2771 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sat, 14 May 2016 01:52:29 +0200
Subject: exchange

---
 articles/ui/ui.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'articles/ui/ui.tex')

diff --git a/articles/ui/ui.tex b/articles/ui/ui.tex
index 8f95a3674..f7a6db549 100644
--- a/articles/ui/ui.tex
+++ b/articles/ui/ui.tex
@@ -413,7 +413,8 @@ realized as browser extensions, mobile Apps or even in custom
 hardware.
 
 \item
-{\em Exchanges} enable customers to withdraw anonymous digital coins
+{\em Exchanges}, run by for-profit financial service providers, enable
+customers to withdraw anonymous digital coins
 and merchants to deposit digital coins, in exchange for
 bank money.  Coins are signed by the exchange using
 a blind signing scheme \cite{chaum1983blind}.  Thus only
-- 
cgit v1.2.3

