Lior Yaffe (@lioryaffe) header
Lior Yaffe (@lioryaffe) profile picture

Blockchain Developer (NXT/Ardor/Ignis) and co-founder of Jelurida. Opinions are my own.

Israel
Joined April 2009
Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)Photo by Lior Yaffe (@lioryaffe)
Lior Yaffe retweeted
This is not the consensus amongst cryptographers - sure, there might be some who think this, but to say that ECC is *likely* to break is definitely not the consensus. There is absolutely no evidence to support this statement. Likewise, to say that symmetric is more secure.
just when we were getting used to post-quantum cryptography, vitalik brings up post-AI cryptography. lovely
15
30
5
159
13,351
Lior Yaffe retweeted
🔴 Live this Friday: Rob's Declarer Play Lab A free class on YouTube with bridge teacher Rob Barrington. Learn to plan and play the hand, and ask your questions live. 📅 Fri, Oct 9 · 10 AM ET / 3 PM UK / 4 PM CEST ▶️ youtube.com/live/XzoR5sBmbEs
1
2
45
Lior Yaffe retweeted
The wait is over 🎉 Bridge Champ reached 1,000,000 games played ♠️ To celebrate it, we sent a special gift to Charut from Argentina 🇦🇷 — the player who played the millionth game 🎁 Thank you to our amazing community for being part of this milestone
2
7
117
Lior Yaffe retweeted
Bridge Champ Web 2026.5.1 is here! 🚀 🌍 Now supporting 24 languages 👤 Easier language selection from the profile menu 🃏 Improved bot bidding logic 🏆 Faster friend challenges 📊 USEBIO tournament result export 🛠️ General fixes and improvements Go see it yourself at the tables!
3
5
158
Lior Yaffe retweeted
Proud to be part of Jóvenes Promesas’ journey ⭐️ Great performance at the 23rd Transnational Bridge Championship in Buenos Aires 🏆 Best of luck in the semifinals 💪 Follow the championship live on Bridge Champ 👀🎬
3
6
189
Lior Yaffe retweeted
DRIJVER DASH #3 ♦️ Tom Drijver set up this FREE weekend challenge for you ♦️ 5 boards ♠️ MP scoring ♥️ Fri 14:00 → Mon 14:00 CET ♣️ Play with bots and compare with Tom 🔗 Join now and see how you do: beta.bridgechamp.com/#/tourn…
2
6
147
Lior Yaffe retweeted
🚀Our Weekly Wins are here!🚀 #Ardor #Ignis #Nxt #blockchain #crypto Watch the video, thanks to @madfox1234, and read the full update on our website: jelurida.com/news/weekly-upd… $ARDR $IGNIS $NXT
2
16
11
625
🔔 Node Rewards Program Update 🔔 Only nodes running #Ardor v2.6.0 will be eligible for the #NXT Node Rewards Program, to support network stability and the upcoming hard fork, expected on Feb 1, 2026. Please upgrade to remain eligible! 🚀
5
21
1
21
1,667
🚀 Welcome back to the #ArdorBeginners Series! 💻 Check out this quick video comparing the #Nxt and #Ardor wallets as NXT prepares to migrate into Ardor as a child chain, expected on February 1st 🧬🧩 📹 Video: buff.ly/9R3cAid 🗣️ Forum: talk.Jelurida.com
4
22
19
945
#Ardor Covered in Chinese Media Technology Treehole. #Nxt’s migration as a child-chain and the release of Ardor v2.5.3 signal a new phase of ecosystem evolution. 🔗 Read more: buff.ly/cQWh5sx
2
19
14
924
Lior Yaffe retweeted
New year. New milestones. The same mission: secure, decentralized, future-ready blockchain solutions. 🚀 Thank you for being part of the journey. Let’s move forward together. 🔗 Happy New Year from Jelurida! ✨🎆 #Ardor #Ignis #Nxt #blockchain #crypto #HappyNewYear2026
2
20
14
596
🏆 Our Ambassadors Shine at the Italian Teams – Mixed Championship! 🇮🇹 Nov 6–9, 2025! 🥉 Manno & Di Franco – 3rd Place, Team Baldi – Bridge Torino, 1st Series 👉 federbridge.it/Campionati/20… 🥇 Madala – 1st Place, Team Pramotton, 2nd Series 👉 federbridge.it/Campionati/20…
3
6
245
Lior Yaffe retweeted
📣 #Nxt Node Rewards Program 🚀 Starting Monday, Nov 17, only nodes running version 1.13.1 will be eligible for the Nxt Node Rewards Program. Make sure your node is up to date! ⬇️ jelurida.com/nxt/downloads 📖 More info: talk.jelurida.com/t/nxt-node…
11
11
18
1,075
🏆 DRIJVER DASH #25♣️ – THANK YOU! Hope you enjoyed the fast-paced challenge and comparing your play with Tom Drijver’s. 📊 See results: beta.bridgechamp.com/#/tourn… 💥 Get ready for Drijver Dash #26♣️ — this Friday at 14:00 CET!
2
5
168
Lior Yaffe retweeted
🚀Our Weekly Wins are here!🚀 #Ardor #Ignis #Nxt #blockchain #crypto Watch the video, thanks to @madfox1234, and read the full update on our website: jelurida.com/news/weekly-upd… $ARDR $IGNIS $NXT
2
12
11
481
#Nxt might soon migrate to #Ardor as a child chain — depending on how many nodes update.🔗 🎥 Watch this short video and, if you support the migration, be sure to update your node before the hard fork (Nov 23)! 🚀 📹:buff.ly/qXxeR40 📚:buff.ly/E4DE0i3
4
11
14
1,264
Lior Yaffe retweeted
🚀Our Weekly Wins are here!🚀 #Ardor #Ignis #Nxt #blockchain #crypto Watch the video, thanks to @madfox1234, and read the full update on our website: jelurida.com/news/weekly-upd… $ARDR $IGNIS $NXT
5
7
539
👏 Thanks for playing in Madala Weekly #2♠️! 🏆 Congrats to the winners—you played brilliantly! 📌 New tournament every Monday at 12 PM CET. Register now 👉beta.bridgechamp.com/#/tourn…
2
4
164
🚀 Welcome back to the #ArdorBeginners Series! 💻 In this week’s episode we’ll show you how to install the #Ardor blockchain APK on Android and get the app running in minutes. 📲🔗 📹 Video: buff.ly/rQXhD59 🗣️ Forum: buff.ly/2BAX1yJ
1
4
7
721
📣 DRIJVER DASH #16 ♣️ Each board is crafted to trick, test, and push you past autopilot play. ♦️ 5 Boards ♠️ MP Scoring ♥️ Open Fri 14:00 → Mon 14:00 CET ♣️ Free, play with bots The trap is set. Think you can beat the pro? Play now! 👉 beta.bridgechamp.com/#/tourn…
2
4
164