CIOekho (@CIOekho) profile picture

A former Fortune 100 CIO, Leon Schumacher is a serial entrepreneur in IT Security, data privacy, digital payments and crypto custody. Personal views only.

Switzerland
Joined February 2011
Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)Photo by CIOekho (@CIOekho)
Wieder mal eine Buch-Rezension auf #Lovelybooks. Dieses mal zu "Der Digitalen Euro - Freund oder Feind?" von Leon Schumacher | @CIOekho Wer schnell ist kann noch ein Buch gewinnen! Einfach unter dem YouTube-Video lnkd.in/dYgsCdhE mit Leon kommentieren "Ist der d€ Freund oder Feind?". Verlosung ist mogen um 9 Uhr. 🍀
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📘Buchvorstellung 🤓 Passend zum Interview mit Leon Schumacher | @CIOekho dem Auto von "Der Digitale Euro - Freund oder Feind?" die Buchvorstellung. Wer den digitalen Euro wirklich verstehen will, sollte dieses Buch lesen! Viel Spaß mit dem Video. ▶️youtu.be/J4lsMlZywYQ
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💥 💥 💥 SUPER BUCH REVIEW 💥 💥 💥 💥 💥 💥 mit SHADOW BAN auf Youtube? 💥 💥 💥 zum Buch" Der Digitiale EURO 💶 - Freund oder Feind? 📺 Bitte unbedingt anschauen!!! Interessant auch der Beginn zum SHADOW BAN? auf Youtube!! Danke @miesesgeld youtube.com/watch?v=J4lsMlZy…
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Check out my interview here, subject being the digital euro.
🚨Der digitale Euro - FREUND oder FEIND?🚨 Mit dem Technologieveteran, Gründer und Autor Leon Schumacher | @CIOekho werfen wir einen Blick hinter die Kulissen des digitalen Euro. Viel Spaß mit dem Interview. ▶️ youtu.be/XKPQTeeg4m0
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CIOekho retweeted
On Sunday June 2nd at 12:00 CEST Leo Wittmann will host a workshop under the title "Wer weiß, was du kaufst? Datenflut beim Bezahlen" in Bochum at the 50th anniversary celebration of GLS Bank! Register here: gls.de/privatkunden/gls-bank…
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CIOekho retweeted
"Are you old enough to buy this?" is the title of the presentation of Özgür Kesim who will speak on privacy-preserving age-restrictions with GNU Taler this Friday 31/5, at the event "#Security in Times of #Surveillance" at @TUeindhoven. Register here: projectbullrun.org/surveilla…
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🇩🇪 🚨Neuer #Leak zur #Chatkontrolle: EU-Innenminister wollen sich, Polizisten, Geheimdienstler usw. ernsthaft von der fehleranfälligen #Chatkontrolle ausnehmen, uns aber total durchleuchten lassen - unverschämt! Lest mehr (feat. @AnjaHirschel): patrick-breyer.de/leak-eu-in… #Piraten
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🇬🇧 With new lies, Big Sister Johansson and EU interior ministers want to first extend indiscriminate #chatcontrol scanning on a voluntary basis and then even make it mandatory, destroying secure #E2EE #encryption. Watch this #Pirate fact checking video.
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EU Committee approves: 🚫Prohibition of cash payments over €10,000 🆔Prohibition of anonymous cash payments over €3,000 ₿ Prohibition of anonymous crypto payments to hosted wallets without any threshold This means war on cash and gradual erosion of our financial freedom! More: patrick-breyer.de/en/eu-cash…
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CIOekho retweeted
Giovannini's final answer was that this mathematical proof was accepted 20 years ago, and the technology is more advanced now. Plus, the #DigitalEuro is work in progress...
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CIOekho retweeted
Giovannini's answer was that he could not tell - they would not tell about secret marks on their banknotes either. Marc confronted him with security by obscurity being frowned upon by the security community, and that G&L proved the en.wikipedia.org/wiki/CAP_th… impossibility in 2002.
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CIOekho retweeted
Today, Marc@Taler asked Alessandro Giovannini (Directorate Digital €, ECB), who presented the #DigitalEuro at an event of the Austrian National Bank, how the ECB would overcome the laws of nature to enable secure offline payments for the Digital €.
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CIOekho retweeted
The European Central Bank claims the offline #DigitalEuro will implement something that was mathematically proven to be impossible 22 years ago. [1/5] 🧵
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A digital euro could simplify and unify how we pay digitally in Europe, online and offline, and offer new opportunities for businesses that handle payments. Our colleague Georgina explains its benefits for companies managing payments. Find out more ecb.europa.eu/paym/digital_e…
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🇩🇪EU-Regierungen samt Bundesregierung nicken den #AIAct ab, der den Weg für flächendeckende #biometrischeMassenüberwachung per #Gesichtserkennung in Echtzeit bereitet. Österreich sagt wenigstens die Wahrheit, lesenswert: patrick-breyer.de/wp-content… #Piraten
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CIOekho retweeted
Apply to get funding for integrating with GNU Taler for privacy preserving payments
NLnet foundation (@NLnetFDN) has an open call for #FLOSS work on GNU Taler integrations: nlnet.nl/taler For the first round of proposals the deadline to submit is April first. Submit your ideas using the simple form at nlnet.nl/propose and help build the #NGI!
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The EU wants to extend #ChatControl bulk searches of your private chats and intimate photos on Facebook, Instagram, Gmail, XBox - plenary vote next week! But the official justification is a tall tale, my video shows. Help us #Pirates, help civil society save the secrecy of correspondence and secure encryption! ChatControl.eu
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