I installed YakYak from the repos but Google didn't want to use it. Suggested that it was not safe. I downloaded from github and got the latest release. It failed to open. Running it in Terminal it reported SUID sandbox configuration issue with root ownership.
Solved by reassigning privaledges to gnome-sandbox:
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How to create shortcut like in Windows? 
I installed YakYak from the repos but Google didn't want to use it. Suggested that it was not safe. I downloaded from github and got the latest release. It failed to open. Running it in Terminal it reported SUID sandbox configuration issue with root ownership.
Solved by reassigning privaledges to gnome-sandbox:
This runs and Google likes it
God bless
Platypus