final slidesjan2017-bangalore

1 files changed, 40 insertions, 4 deletions

diff --git a/presentations/comprehensive/main.tex b/presentations/comprehensive/main.tex
index e4c4022..5726e25 100644
--- a/presentations/comprehensive/main.tex
+++ b/presentations/comprehensive/main.tex
@@ -103,7 +103,7 @@
 %\setbeamercovered{transparent=1}
 
 \author[F. Dold]{J. Burdges, {\bf F. Dold}, C. Grothoff, M. Stanisci}
-\date{25. 1. 2017}
+\date{24. 1. 2017}
 \institute{Inria / The GNU Project}
 
 
@@ -214,6 +214,15 @@ ZeroCoin, CryptoNote (Monero) and ZeroCash (ZCoin) offer anonymity.
 \ %
 \end{frame}
 
+\begin{frame}{GNU Taler}
+  Payment infrastructure software as commons
+  \begin{itemize}
+    \item Everybody (countries, organizations, individuals) should be able to review and run it
+    \item Government restrictions apply!
+    \item Can run on top of existing "legacy" bank infrastructure
+  \end{itemize}
+\end{frame}
+
 
 \begin{frame}
 \frametitle{Architecture of GNU Taler}
@@ -268,11 +277,11 @@ ZeroCoin, CryptoNote (Monero) and ZeroCash (ZCoin) offer anonymity.
 \begin{frame}{Value proposition: Merchant}
   \begin{itemize}
   \item Fast: transactions at Web-speed
-  \item Secure: signed contracts, no legitimate customer rejected by fraud decection
   \item Free software: competitive pricing and support
   \item Low fees: efficient protocol + no fraud $=$ low costs
   \item Flexible: any currency, any amount
-  \item Ethical: no fluctuation risk, no pyramid scheme, not suitable for illegal business
+  \item Ethical: no association with illegal businesses
+  \item Secure: no need to store/process sensitive customer data
   \item Legal: complies with Regulation (EU) 2016/679 (GDPR)\footnote{Requires privacy by design and data minimization for all data processing in Europe after 25.5.2018.}
   \end{itemize}
 \end{frame}
@@ -288,13 +297,22 @@ ZeroCoin, CryptoNote (Monero) and ZeroCash (ZCoin) offer anonymity.
     \end{itemize}
   \item Efficiency: high transaction costs hurt the economy
   \item Security: signed contracts, no counterfeit
-  \item Audited: limits fraud potential
+  \item Automated Audits: limits fraud potential of exchange
   \item Privacy: protection against foreign espionage
   \end{itemize}
   \hfill  \includegraphics[width=4cm]{pics/blog_nsa_swift.jpg}
 \end{frame}
 
 
+\begin{frame}
+  \vfill
+\begin{center}
+{\bf Let's dive into technical details!}
+\end{center}
+\vfill
+\end{frame}
+
+
 \begin{frame}{Detailed Architecture}
   \centering
     \includegraphics[width=\textwidth]{taler-arch-full.pdf}
@@ -356,6 +374,24 @@ But of course we use modern instantiations.
 \end{frame}
 
 
+\begin{frame}{Competitor comparison}
+  \begin{center} \small
+    \begin{tabular}{l||c|c|c|c|c}
+                & Cash & Bitcoin & Zerocoin & Creditcard & GNU Taler \\ \hline \hline
+    Online      &$-$$-$$-$  &   ++    &    ++    &     +      &   +++  \\ \hline
+    Offline     & +++  &   $-$$-$    &    $-$$-$    &     +      &   $-$$-$  \\ \hline
+    Trans. cost & +    & $-$$-$$-$   & $-$$-$$-$  &     $-$      &   ++  \\ \hline
+    Speed       & +    & $-$$-$$-$   & $-$$-$$-$  &     o      &   ++  \\ \hline
+    Taxation    & $-$    &   $-$$-$    &  $-$$-$$-$   &    +++     &  +++  \\ \hline
+    Payer-anon  &  ++  &   o     &    ++    &  $-$$-$$-$   &  +++  \\ \hline
+    Payee-anon  & ++   &   o     &    ++    &  $-$$-$$-$    &  $-$$-$$-$ \\ \hline
+    Security    &  $-$   &   o     &    o     &    $-$$-$      &  ++   \\ \hline
+    Conversion  & +++  &  $-$$-$$-$   & $-$$-$$-$ &    +++     &  +++  \\ \hline
+    Libre       &  $-$   &  +++    &    +++   & $-$ $-$ $-$      &  +++  \\
+  \end{tabular}
+  \end{center}
+\end{frame}
+
 
 \begin{frame}{Current developments}
   \begin{itemize}