Joined January 2026
30 Photos and videos
FreedomTechSummit retweeted
Jun 11
open source code bitcoin mesh networks chaumian ecash ai agents torrents what a wonderful world
15
33
349
6,500
FreedomTechSummit retweeted
We had such an amazing time at the @FreedomTechSum. A huge thank you to @LeaPetras and the entire team for creating a space where builders, developers, and freedom technology enthusiasts can come together to learn, collaborate, and exchange ideas. We're leaving with new insights, meaningful connections, and plenty of inspiration for the work ahead. 🚀
13
82
1,475
FreedomTechSummit retweeted
Earlier today @sadeeq_ismaela walked us through a demo of the @bitcoincoreorg fee rate estimator Ul and the new mempool fee rate diagram (v31) was presented, showing ongoing work on making Bitcoin Core fee estimator design and proposal to reduce its over estimation and increases accuracy. If you're interested in the details or want to contribute, you can check out the work ongoing work on GitHub: github.com/bitcoin/bitcoin/p… Explore the live fee estimation stats here: bitcoincorefeerate.com/
1
17
72
1,381
FreedomTechSummit retweeted
Heard about zappool.org today at the @FreedomTechSum in Prague. Mixing small home miners with payments via Zap’s on Nostr. There are others like Hydra Pool on Nostr from the @256FOUNDATION as well. Which is bullish for continued decentralization of bitcoin mining!

5
35
1,828
FreedomTechSummit retweeted
Everyone’s talking about bitcoin’s $ price. Not me! I’m learning about freedom & privacy tools built on bitcoin & Nostr protocols @FreedomTechSum. Each to their own.
20
10
119
3,535
FreedomTechSummit retweeted
Just learned about @hive_talk30966 from @BITKARROT's presentation 🔥 As a non-technical person, one of the most exciting takeaways was seeing how AI is making it possible for more people to build and contribute to projects. The barrier feels a lot lower than it used to.
2
14
411
"The devil lies in compromise." - opening keynote by @francispouliot_ 🔥
1
13
972
FreedomTechSummit retweeted
What bitcoin did
5
4
40
2,034
FreedomTechSummit retweeted
The UX & Design track is ready at the @FreedomTechSum
3
13
298
FreedomTechSummit retweeted
Just touched in Prague for the @FreedomTechSum Let's get hands-on with the future of freedom tech!
4
7
20
1,250
FreedomTechSummit retweeted
The best part of @BTCPrague is the numerous great events happening around the conference. If you're in town, you won't want to miss @FreedomTechSum tomorrow - join us at Hotel Duo and experience the phenomenal program that @vexl, @LeaPetras, @pavolrusnak, and others have put together! If you're a cypherpunk without a ticket, find Uncle at the venue. I got a couple of extras and can buy more for fellow Bitcoin devs who want to join 💪
4
21
71
4,638
FreedomTechSummit retweeted
hype hype hype hype. come listen to me talk about Understanding Bitcoin in the Age of LLMs, featuring @base58school
Tomorrow's the day! Grab your ticket for the @FreedomTechSum in Prague and meet and learn from the builders creating the tools that defend freedom, privacy, and individual sovereignty.
1
5
33
3,565
FreedomTechSummit retweeted
Jun 9
When you send a safety alert, who else gets to know you sent it? Tomorrow at @FreedomTechSum, @bitciccio introduces NIP-GART (Group Alert & Response Transmission). A Nostr event kind for safety-critical alerts that hides both the content and the metadata from relay operators. June 10, 11:50 to 12:20. Prague.
May 30
Centralized location-sharing has one flaw you can't patch: you hand a company your real-time movements and trust them not to look, leak, or sell. Nostr decentralizes the relay. It doesn't close the leak. At @FreedomTechSum , @bitciccio will introduce NIP-GART (Group Alert & Response Transmission): an event kind for safety-critical alerts where content and metadata both stay hidden from relay operators. June 10, 11:50 to 12:20. Prague.
1
2
3
359
FreedomTechSummit retweeted
The best people in freedom tech keep ending up in the same room. On June 10 in Prague - right before BTC Prague - that room is Freedom Tech Summit. One day, in person only, 100 builders, hackers & cypherpunks. Come build with us 👇freedomtechsummit.com 9/9
4
16
36
9,573
If you don't have a MeshCore device grab yours at freedomtechsummit.com 🤌

We're gonna Bitchat and Mesh(core) insanely during @FreedomTechSum and @BTCPrague 1.) If you have a MeshCore device, bring it, join #btcprague and #mesh (the latter is for Bitchat bridged traffic). There was a new firmware v1.16 launched yesterday. Flash it, so you are bleeding edge. Set 2-byte in experimental settings to be even cooler. Set the Czech preset. Say hi, so it's lively, we are already on! 2.) If you don't have a MeshCore device, install Bitchat on your phone. If you have an iPhone, sell it for sats and buy a normal phone that works, such as Pixel with @GrapheneOS . OK, iPhone will work a little, if you keep the app running in foreground, but that sucks, get a normal phone. In any case, say hi on Bitchat. The bridge should be running in the area (Hotel Duo during FTS, event venue near @liberatravel booth during BTCPrague). 3.) Coordinate hugs, kisses and selfies. While you are at Liberation Travel, you can get a free T-shirt of liberated people, buy your copy of Tamers of Entropy and we even have some MeshCore nodes (Wio Tracker L1 Pro) for sale, but they'll be sold out quickly, only a few left after the last event. 📡📱🚀🌓 [EOF]
171
FreedomTechSummit retweeted
Heading to @FreedomTechSum? Come find the mempool.space activation and say hello!
4
5
63
2,183,296
FreedomTechSummit retweeted
Tomorrow's the day! Grab your ticket for the @FreedomTechSum in Prague and meet and learn from the builders creating the tools that defend freedom, privacy, and individual sovereignty.
4
11
41
6,693
FreedomTechSummit retweeted
On June 10th, @sadeeq_ismaela will be speaking at the @FreedomTechSum in Prague 🇨🇿. The Freedom Tech Summit is a gathering of developers, builders, hackers, and freedom technology enthusiasts exploring the future of open-source and decentralized systems. Abubakar will be presenting Bitcoin Core Fee Rate Estimator U.I demo. The session will feature: • A demonstration of the Bitcoin Core Fee Rate Estimator and fee estimation benchmarks • A demo of the Cluster Mempool Fee Rate Diagram UI Location📍: Hotel Duo, Prague West Room Time ⏰: 12:10pm If you'll be at the conference, be sure to stop by and catch the session. Learn more about the conference here: freedomtechsummit.com/
17
71
3,517
Freedom tech builders tend to flock together. The people shipping tools that protect your money, identity & speech do it because it matters - not because anyone gave them permission. 7 of them are backing Freedom Tech Summit. Grateful for every one. 🧵👇 1/9
2
3
22
980
Pubky @getpubky A censorship-resistant web, built from the key up. Public-key domains replace DNS gatekeepers - own your identity & data, switch providers without losing either. Got deplatformed? Just move. 🙏 8/9
1
3
346
The best people in freedom tech keep ending up in the same room. On June 10 in Prague - right before BTC Prague - that room is Freedom Tech Summit. One day, in person only, 100 builders, hackers & cypherpunks. Come build with us 👇freedomtechsummit.com 9/9
4
16
36
9,573