
๐ฅฅ Bitcoin wallet & offline signing app (Open Source) @Coconut_BTC ๐ Bitcoin community hub @BtcCtrSeoul ๐ Bitcoin publishing @noncelab_books
Bitcoin Center Seoul
Joined November 2025
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NonceLab (Team Coconut) retweeted
It was amazing having the @Coconut_BTC team with us in Jaipur, connecting with the Indian Bitcoin community and sharing their experiences of building in Korea.
Hereโs to stronger connections between India and Korea and many more such meetups ahead! ๐ฎ๐ณ๐ฐ๐ท
We loved spending four days with the @bitshala_org, getting to know the developers and sharing what weโre building at @Coconut_BTC. Their passion for Bitcoin and the conversations we had gave us plenty to learn from.
At @thebitmela, we got to share our experiences building Bitcoin communities in Korea and meet so many of our users in India face to face at the booth. Hearing their questions and perspectives was especially meaningful for our team.
Thank you to the Bitshala and Bitmela teams for welcoming us so warmly.
Weโre leaving Jaipur grateful for the old friends we reconnected with and the new ones we made. We hope these connections with India continue to grow!
NonceLab (Team Coconut) retweeted
What does money mean where you live? 4 people. 4 perspectives. Join us at the Cake stage now!
NonceLab (Team Coconut) retweeted
์ฝ์ฝ๋ ๋ณผํธ vs ์ฝ์ฝ๋ ๋ณผํธ ๋ผ์ดํธ
๋์๊ฒ ๋ง๋ ๋ณผํธ๋?
๋ ๋ฒ์ ์ ์ฐจ์ด์ ์์ฃผ ๋ฌป๋ ์ง๋ฌธ์ ์ ๋ฆฌํ์ด์ ๐ฅฅ
์ฝ์ฝ๋ ๋ณผํธ ๋ผ์ดํธ๋ ๋นํธ์ฝ์ธ ๊ฑฐ๋๋ฅผ ์คํ๋ผ์ธ์ผ๋ก ์๋ช
ํ๋ ๋ฐ ์ง์คํ ์ฑ์ด์์
ํ์ํ ๋ ์๋๋ฅผ ๋ถ๋ฌ์ ์ฌ์ฉํ๊ณ , ์ธ์
์ด ๋๋๋ฉด ์ง๊ฐ ๋ฐ์ดํฐ๋ฅผ ์ญ์ ํ๋ ๋ฐฉ์์
๋๋ค
๐ ๋ ๋ฒ์ , ๋ฌด์์ด ๋ค๋ฅธ๊ฐ์?
๐ ์ฝ์ฝ๋ ๋ณผํธ
์๋ช
์ ์ฉ ๋ชจ๋์ ๋ณด์ ์ ์ฅ ๋ชจ๋๋ฅผ ๋ชจ๋ ์ง์ํด์
ํ์ํ ๋๋ง๋ค ์๋๋ฅผ ๋ถ๋ฌ์ค๊ฑฐ๋, ๊ธฐ๊ธฐ์ ๋ณด๊ดํ๋ ๋ฐฉ์ ์ค ์ ํํ ์ ์๊ณ ์์ ์ง๊ฐ ๊ธฐ๋ฅ๋ ์ฌ์ฉํ ์ ์์ด์
๐ชฝ ์ฝ์ฝ๋ ๋ณผํธ ๋ผ์ดํธ
์๋ช
์ ์ฉ ๋ชจ๋๋ฅผ ์ง์ํด์
์๋๋ฅผ ๊ธฐ๊ธฐ์ ์ฅ๊ธฐ๊ฐ ๋ณด๊ดํ๋ ๋ณด์ ์ ์ฅ ๋ชจ๋์ ์์ ์ง๊ฐ ๊ธฐ๋ฅ์ ํฌํจํ์ง ์์์ด์
โ
๋ ๋ฒ์ ๋ชจ๋ ์ผ๋ฐ ์ฑ๊ธ์๊ทธ์ ๋ฉํฐ์๊ทธ์ QR ๊ธฐ๋ฐ ์คํ๋ผ์ธ ์๋ช
์ ์ง์ํฉ๋๋ค
ํ์ํ ๋ ์๋๋ฅผ ๋ถ๋ฌ์ ์๋ช
ํ๋ ์ฉ๋๋ผ๋ฉด ๋ผ์ดํธ
๋ณด์ ์ ์ฅ ๋ชจ๋์ ์์ ์ง๊ฐ๊น์ง ํ์ํ๋ค๋ฉด ๋ณผํธ
์ฌ์ฉ ๋ฐฉ์์ ๋ง๊ฒ ์ ํํด ์ฃผ์ธ์
๐ฌ ์์ฃผ ๋ฌป๋ ์ง๋ฌธ
Q. ๊ธฐ์กด ๋ณผํธ ๊ตฌ๋งค์๋ ๋ผ์ดํธ๋ฅผ ๋ฐ๋ก ์ฌ์ผ ํ๋์?
์๋์, ์๋ช
์ ์ฉ ๊ธฐ๋ฅ์ ์ํด ์ถ๊ฐ๋ก ๊ตฌ๋งคํ์ค ํ์๋ ์์ด์
๊ธฐ์กด ๋ณผํธ์ ์ด๋ฏธ ์๋ช
์ ์ฉ ๋ชจ๋๊ฐ ํฌํจ๋์ด ์์ต๋๋ค
Q. ๋ผ์ดํธ๋ ์ฌ์ฉํ ๋๋ง๋ค ์๋๋ฅผ ๋ค์ ๋ถ๋ฌ์์ผ ํ๋์?
๋ค, ์ธ์
์ด ๋๋๋ฉด ์ง๊ฐ ๋ฐ์ดํฐ๊ฐ ์ญ์ ๋๋ฏ๋ก ๋ค์ ์ฌ์ฉ ์ ๋ค์ ๋ถ๋ฌ์์ผ ํด์
๋ณต์์ ํ์ํ ์๋์ ์ฌ์ฉ ์ค์ธ ํจ์คํ๋ ์ด์ฆ๋ ๋ณ๋๋ก ์์ ํ๊ฒ ๋ณด๊ดํด ์ฃผ์ธ์ ๐
Q. ๋ผ์ดํธ๋ ์คํ๋ผ์ธ์์๋ง ์ฌ์ฉํ๋์?
๋ค, QR ์ฝ๋๋ก ๊ฑฐ๋ ๋ฐ์ดํฐ๋ฅผ ์ฃผ๊ณ ๋ฐ์ผ๋ฉฐ ์คํ๋ผ์ธ์์ ์๋ช
ํด์
๋คํธ์ํฌ ์ฐ๊ฒฐ์ด ๊ฐ์ง๋๋ฉด ์ฑ ์ฌ์ฉ์ ์ฐจ๋จํ๊ณ ๋ฉ๋ชจ๋ฆฌ๋ฅผ ์ญ์ ํฉ๋๋ค
Q. ๋ค๋ฅธ ์๋ ์ฑ๊ณผ๋ ํจ๊ป ์ฌ์ฉํ ์ ์๋์?
๋ค, ์ฝ์ฝ๋ ์๋ ๋ฟ ์๋๋ผ Sparrow, BlueWallet, Nunchuk์ ๋ณด๊ธฐ ์ ์ฉ ์ง๊ฐ๊ณผ๋ ํธํ๋ฉ๋๋ค
๋ ๊ถ๊ธํ ์ ์ด ์๋ค๋ฉด
์ฝ์ฝ๋ ๋์ค์ฝ๋์์ ํธํ๊ฒ ๋ฌผ์ด๋ด ์ฃผ์ธ์ ๐ฅฅ๐
discord.gg/pMjwN3kQ8
NonceLab (Team Coconut) retweeted
๋นํธ์ฝ์ธ ์ง๊ฐ ํ์ฌ์ ์ง์์ด ๊ต์ก์ ํ๋ฉด
์
๋ฌธ์๊ฐ ์ด๋ ๊ฐ๋
์ ๋ฏ์ค์ดํ๊ณ
์ด๋์ ์ค์๋ฅผ ํ๋์ง ๋๊ตฌ๋ณด๋ค ๊ฐ์ฅ ์ ์๋๋ค
๋ชจ๋ ์ํ์ฐฉ์ค์ ๋
ธํ์ฐ๊ฐ ์ง์ฝ๋ โ๋ ๋๊น์งโ ์
์ปค ๊ฐ์
๊ณง @BtcCtrSeoul ์์ ์ ์ฐฉ์์ผ๋ก ๋ชจ์งํฉ๋๋ค
Thatโs a wrap on our Self Custody 101 workshop at @thebitmela! ๐ฅฅ
Big thanks to @coconut_maru for leading the session and to everyone who joined us.
It was a pleasure to explore Bitcoin self-custody together!
NonceLab (Team Coconut) retweeted
๋นํธ์ฝ์ธ ํ๋๋ ๋ชจ๋ฅด๋๋ฐ, ๊ฐ๋ ๋๋์? โ
๋ค, ์ปคํผ ํ ์ ํ๋ฌ ์ค์
๋ ์ข์์ ๐
10์ 31์ผ์ ๋นํธ์ฝ์ธ์ ์ฒ์ ์๊ฐํ ๊ธ,
โ๋นํธ์ฝ์ธ ๋ฐฑ์โ๊ฐ ๊ณต๊ฐ๋ ๋ ์ด์์
๋นํธ์ฝ์ธ์ผํฐ์์ธ์์๋ ์ด๋ ์ ๊ธฐ๋
ํด
๋๊ตฌ๋ ๋ฌด๋ฃ๋ก ๋ฐฉ๋ฌธํ๊ณ ์ปคํผ ํ ์์ ์ฆ๊ธธ ์ ์๋๋ก ๋ฌธ์ ์ด์ด์
์ปคํผ๋ฅผ ๋ง์๋ฉฐ ์ฑ
๊ณผ ๊ตฟ์ฆ๋ฅผ ๊ตฌ๊ฒฝํ๊ฑฐ๋
โ๊ทธ๋ฐ๋ฐ ๋นํธ์ฝ์ธ์ด ๋ญ์์?โ ํ๊ณ ๋ฌผ์ด๋ณด์
๋ ์ข์์
์์ง ๊ถ๊ธํ ๊ฒ ์๋ค๋ฉด ์ด๋ค ๊ณณ์ธ์ง ๊ตฌ๊ฒฝ๋ง ํ์
๋ ์ข์์
ํผ์ ์ค์
๋, ์น๊ตฌ์ ํจ๊ป ์ค์
๋ ํ์ํด์
๐ ๋ฐฉ๋ฌธ ์๋ด
- ์ผ์: 10/31(ํ ) ๋ฎ 12์~์ ๋
8์
- ์ฅ์: ๋นํธ์ฝ์ธ์ผํฐ์์ธ
- ์ฃผ์: ์์ธ ๋งํฌ๊ตฌ ์ ์ด๋ก2์๊ธธ 30 2์ธต 201ํธ
- ๋ฌด๋ฃ ๋ฐฉ๋ฌธ๊ณผ ํซ ๋๋ ์์ด์ค ์ปคํผ ํ ์ ์ ๊ณต
๋นํธ์ฝ์ธ์ ๋ฐฐ์ฐ๊ณ , ๋ง๋๊ณ , ์จ๋ณด๋
๋นํธ์ฝ์ธ์ผํฐ์์ธ์์ ์ด๋ฆฌ๋ ๋ฐ์
์
์๋ ๋งํฌ์์ ๋ณผ ์ ์์ด์ ๐
bitcoincenterseoul.com/ko/prโฆ
NonceLab (Team Coconut) retweeted
After @coconut_maruโs self-custody workshop yesterday, @mineey_2100 takes the stage for two panels at @thebitmela today! ๐ฅฅ
๐ณ11:30 AM - 12:00 PM | Bitshala Stage
Building Bitcoin Communities: What Works, What Doesnโt
๐ฐ2:00 - 2:30 PM | Cake Stage
What Does Money Mean Where You Live?
Come join the conversations! ๐งก
NonceLab (Team Coconut) retweeted
์์์์ ์ฌ๋ฌ ๋๋ผ์์ ํ๊ตญ์ ์ปค๋ฎค๋ํฐ๋ฅผ ๋ถ๋ฌ์ ํ๋ ๊ฒ์ ๋ง์ ์ฌ๋๋ค์ ๋
ธ๋ ฅ์ด ์์๊ธฐ ๋๋ฌธ์
๋๋ค.
๊ทธ๋ค์ ๋
ธ๋ ฅ์ ์ง์ฌ์ผ๋ก ๊ฐ์ฌํ๊ฒ ์๊ฐํฉ๋๋ค.
So much respect for the people building Bitcoin communities and keeping community spaces running in Korea. Many fund these efforts out of their own pockets while balancing them with their day jobs, working hard to make them sustainable.
I wanted to share their dedication and the strength of Koreaโs Bitcoin community with the world. I hope to bring more people into these communities and spaces, both from Korea and abroad, so their passion can keep going for years to come.
Also, a big shoutout to all the educators and translators making Bitcoin knowledge more accessible in Korea!
To everyone bringing people together and keeping the doors open: thank you. Iโm cheering you on๐
If Iโve missed anyone, please give them a shoutout in the replies! ๐งก
@BtcCtrSeoul @BTChouseORIGIN @bitcoinpusan @yunyoungjnag @j_storehouse @PromenadeCastle
@powdae @nldd21 @atomicBTC @kcalvinalvinn @K_Bitcoiner
NonceLab (Team Coconut) retweeted
So much respect for the people building Bitcoin communities and keeping community spaces running in Korea. Many fund these efforts out of their own pockets while balancing them with their day jobs, working hard to make them sustainable.
I wanted to share their dedication and the strength of Koreaโs Bitcoin community with the world. I hope to bring more people into these communities and spaces, both from Korea and abroad, so their passion can keep going for years to come.
Also, a big shoutout to all the educators and translators making Bitcoin knowledge more accessible in Korea!
To everyone bringing people together and keeping the doors open: thank you. Iโm cheering you on๐
If Iโve missed anyone, please give them a shoutout in the replies! ๐งก
@BtcCtrSeoul @BTChouseORIGIN @bitcoinpusan @yunyoungjnag @j_storehouse @PromenadeCastle
@powdae @nldd21 @atomicBTC @kcalvinalvinn @K_Bitcoiner
Now on the Bitshala FOSS Stage: Building Bitcoin Communities: What Works, What Doesn't
A panel bringing together @amolutxo, @PlebPiccoloJr, Yo, and @mineey_2100, moderated by @_paperpsych.
Building a Bitcoin community from the grassroots takes more than organising meetups. It takes consistent education, local initiatives, engaged contributors, and an understanding of what actually works on the ground.
The panel is discussing different approaches to community building, the challenges involved, and the lessons learned along the way.
NonceLab (Team Coconut) retweeted
Grateful for the chance to share a Korean perspective and learn from everyone on this panel.
We all use money, but our experiences shape what we need from it and how we come to Bitcoin.
Thank you to my fellow panelists @waithiraah @meshikharv @firstworldpeace, our moderator @TheBitcoinGirl_ , and @thebitmela for bringing us together! ๐ โ at Jaipur, India
NonceLab (Team Coconut) retweeted
์ธ๋์ ์ด๋๋ ์ฌ๋์ด ๋ง๋ค.
Itโs getting busy at the Coconut booth! ๐ฅฅ๐ช
Loving the energy at @thebitmela!
Come say hi and give the wheel a spin!
NonceLab (Team Coconut) retweeted
Mela vibes๐ฅ๐ฅ๐ฅ
@thebitmela ๐ช
NonceLab (Team Coconut) retweeted
Itโs getting busy at the Coconut booth! ๐ฅฅ๐ช
Loving the energy at @thebitmela!
Come say hi and give the wheel a spin!
Spin the wheel, win some sats! ๐ก๐ฅฅ
Come say hi at the Coconut booth at @thebitmela ๐ฅ
NonceLab (Team Coconut) retweeted
Thatโs a wrap on our Self Custody 101 workshop at @thebitmela! ๐ฅฅ
Big thanks to @coconut_maru for leading the session and to everyone who joined us.
It was a pleasure to explore Bitcoin self-custody together! โ at Jaipur, India
Happening now at the @bitshala_org Stage! ๐ฅฅ
Join @coconut_maru for Self Custody 101 and learn how to set up and use your own Bitcoin wallet with Coconut Wallet๐
#bitmela #bitcoinconference #bitshala #coconutwallet #selfcustody
NonceLab (Team Coconut) retweeted
Tomorrow, we finally get to do this.
The stage is ready, the Mela is coming together, and Jaipur is about to be filled with people who love good conversations, good ideas and, of course, Bitcoin.
If youโre coming, come say hi.
See you tomorrow. โค๏ธ
@thebitmela ยท Jaipur
NonceLab (Team Coconut) retweeted
I'm still not over the BTCPay Server hacks from August. And I don't think I ever will be.
Nine years of coding, building community and creating value with others, only for a lot of that value to be stolen by thieves and AI hackers.
When I look back, the only thing I feel good about is how fast our community reacted, and how many more people were saved from catastrophic losses.
As a FOSS project, we responded better than governments, big corporations and most for-profit companies did. Everyone who contributed should feel proud of the part they played in the response.
What remains is the realization that we are in a new era. The people who robbed us only managed it because they got access to frontier AI models faster than we did. AI has fundamentally changed software development.
So our job now is to build better ways for humans to work with AI while it writes the code.
Developers were already being tortured. The boss wants it yesterday. Sales sold it last week. Product changed it this morning. Everyone in the company wants it faster, and the end users want it perfect. Your backlog has a backlog.
Now add attackers running frontier models that read your entire codebase overnight. It's literally impossible to keep up.
If you're still coding by hand, you're bringing a keyboard to a drone fight. You will not make it.
In this brave new world it's all about having AI running your development and defense, ensuring it's as close to frontier as possible.
And that you are connected with other humans who share your morals. Those who will not only refuse to steal from others, but actively fight thiefs, sharing lessons they learned.
A world where those who create value get to keep it. That's the only world I want to live in.
NonceLab (Team Coconut) retweeted
์ง๊ฐ ๊ด๊ณ ๋ฅผ ๋ค์ด๋ฐ์์ ๊ณ์ ๋๋ ค ๋ณด๊ณ ์๋ค.
๊ณ์ ๋ณด๊ฒ ๋๋๋ฐ ์๊ทผ ์ค๋
์ฑ์ด ์์.
ํฌ๋กญํฐ ์นผ๊ตฐ๋ฌด 15์ด, ์จ ๊ณ ๋ฅด๊ณ ๋ฌดํ์ ์ผ๋ก ํฐ ๋ค๊ธฐ 2์ด.
๋ณด์ ์ง๊ฐ ๊ด๊ณ ์ธ๋ฐ ๋
ธ์ถ๋ ๋ฐฐ๊ผฝ๋ง ๊ณ์ ์์ ์ด ๊ฐ๊ณ ์์.
โ์ง๊ฐ์ ์ฝ๋์๋ ์ธ๋ฐ ๋ด ์์ ์ ํซ์๋ ์ด ๋ผ๋ฒ๋ฆผ.โ
NonceLab (Team Coconut) retweeted
๐ฎ๐ณBitshala - Jaipur edition
@bitshala_org @_paperpsych ๐
NonceLab (Team Coconut) retweeted
Snuck in for a sneak peek ๐
Canโt wait for @thebitmela
Thereโs more to money than most of us ever get taught.
Letโs get into it at @thebitmela. ๐งก
Jaipur, October 30โ31.








































