Gordon, thx for the information ;-)! In Austria, we have also a deep discussion about a app called “Stopp Corona App” commissioned by the Austrian Red Cross. Some initial check by security researchers here: https://www.sba-research.org/wp-content/uploads/2020/03/Technische-Analyse-S... Take care and have a nice day, Cheers, Matthias _________________________ Ing. Mag. Matthias M. Hudobnik HYPERLINK "mailto:matthias@hudobnik.at"matthias@hudobnik.at HYPERLINK "http://www.hudobnik.at/"http://www.hudobnik.at Von: cooperation-wg [mailto:cooperation-wg-bounces@ripe.net] Im Auftrag von Gordon Lennox Gesendet: Freitag, 03. April 2020 09:33 An: Cooperation WG RIPE Betreff: Re: [cooperation-wg] Covid-19 and Internet applications And Google: https://www.bbc.com/news/technology-52138076 On 2 Apr 2020, at 23:43, Gordon Lennox <gordon.lennox.13@gmail.com> wrote: I believe that in the past insights have been gained about the spread of other infections - seasonal flu? - from social network data and search engine queries. I would expect stories about those aspects in due course.