Everyone who is affected by a hybrid extension to an \ac{OSN} has interests which should be considered. These so-called stakeholders can be people, groups or organizations which have the same opinion and the same goals. In the case of an \ac{OSN}, there is a service provider who operates the platform. The users are split into those who care about their privacy and therefore want to use a hybrid solution and those who just want to use the \ac{OSN} as it is. The developers of the hybrid solution have interests as well, and lastly, the government is highly interested that law and order are respected.

Even if the stakeholders are not necessarily directly involved in the development process of a hybrid solution, it is still essential to understand the views and interests of the various parties and take them into account. Table \ref{tab:steakholders} shows the interests and points of view of the parties involved directly and indirectly with the hybrid extension of the \ac{OSN}.

% Interests
\newcommand{\interestsSP}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item Collect as much user data as possible
			\item Binding users to the platform
			\item Profit maximization 
		\end{itemize}
\end{minipage}}

\newcommand{\interestsOSN}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item Unrestricted use of the \ac{OSN}
			\item No disadvantages due to hybrid \ac{OSN} users 
		\end{itemize}
\end{minipage}}

\newcommand{\interestsHOSN}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item Unrestricted use of the \ac{OSN}
			\item Decision-making sovereignty over what happens with data 
		\end{itemize}
\end{minipage}}

\newcommand{\interestsDevHOSN}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item Scalable, secure, fast data exchange solution
			\item No costs for infrastructure and development 
		\end{itemize}
\end{minipage}}

\newcommand{\interestsGov}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item Compliance with laws
			\item Supervision
			\item Censorship 
		\end{itemize}
\end{minipage}}


% Attitude towards hybrid OSN
\newcommand{\attitudeSP}{\begin{minipage} [t] {0.3\textwidth} 
		\begin{itemize}
			\item Negative, as undesirable
		\end{itemize}
\end{minipage}}

\newcommand{\attitudeOSN}{\begin{minipage} [t] {0.3\textwidth} 
		\begin{itemize}
			\item Neutral
		\end{itemize}
\end{minipage}}

\newcommand{\attitudeHOSN}{\begin{minipage} [t] {0.3\textwidth} 
		\begin{itemize}
			\item Positive, as desired
		\end{itemize}
\end{minipage}}

\newcommand{\attitudeDevHOSN}{\begin{minipage} [t] {0.3\textwidth} 
		\begin{itemize}
			\item Positive
		\end{itemize}
\end{minipage}}

\newcommand{\attitudeGov}{\begin{minipage} [t] {0.3\textwidth} 
		\begin{itemize}
			\item Depending on policy and legislation
			\item At best, positive and supportive
			\item In the worst case, negative and preventing
		\end{itemize}
\end{minipage}}

%Influence on hybrid OSN
\newcommand{\influenceSP}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item No direct influence on the hybrid solution
			\item By identification of the hybrid \ac{OSN} users their exclusion
			\item Blocking the hybrid \ac{OSN}
			\item Great influence			
		\end{itemize}
\end{minipage}}

\newcommand{\influenceOSN}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item No influence
		\end{itemize}
\end{minipage}}

\newcommand{\influenceHOSN}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item Feedback for improvement
			\item Low influence 
		\end{itemize}
\end{minipage}}

\newcommand{\influenceDevHOSN}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item Great influence, since decision-making sovereignty
		\end{itemize}
\end{minipage}}

\newcommand{\influenceGov}{\begin{minipage} [t] {0.4\textwidth} 
		\begin{itemize}
			\item At best, promotion and financial support - great influence
			\item In the worst case legal action - great influence
			\item No other influence 
		\end{itemize}
\end{minipage}}

\begin{landscape}
	\begin{table}[h!]
		\centering
		\begin{tabular}{|l|l|l|l|}
			\hline
			\textbf{Steakholder}                                           & \textbf{Interests} & \textbf{Attitude towards hybrid \ac{OSN}} & \textbf{Influence on hybrid \ac{OSN}} \\ \hline
			\begin{tabular}[c]{@{}l@{}}Service\\ Provider\end{tabular}     & \interestsSP       & \attitudeSP                          & \influenceSP                     \\ \hline
			\begin{tabular}[c]{@{}l@{}}OSN\\ User\end{tabular}             & \interestsOSN      & \attitudeOSN                         & \influenceOSN                    \\ \hline
			\begin{tabular}[c]{@{}l@{}}Hybrid\\ OSN User\end{tabular}      & \interestsHOSN     & \attitudeHOSN                        & \influenceHOSN                   \\ \hline
			\begin{tabular}[c]{@{}l@{}}Developer\\ hybrid OSN\end{tabular} & \interestsDevHOSN  & \attitudeDevHOSN                     & \influenceDevHOSN                \\ \hline
			Governments                                                    & \interestsGov      & \attitudeGov                         & \influenceGov                    \\ \hline
		\end{tabular}
		\caption{The table shows the interests, attitudes towards and influence on the hybrid solution of several stakeholders.}
		\label{tab:steakholders}
	\end{table}
\end{landscape}