
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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It means so much to be part of and support @thebitmela, Indiaโs first Bitcoin festival for the plebs๐ฎ๐ณ
Grateful to share such a special moment with the Indian Bitcoin community๐
๐ ๏ธDay 1: Join @coconut_maru for our Self Custody 101 workshop with Coconut Wallet.
๐คDay 2: @mineey_2100 will be joining two panels:
- Building Bitcoin Communities: What Works, What Doesnโt
- What Does Money Mean Where You Live?
๐ชBoth days: Come hang out at the @Coconut_BTC booth, try the wallet, spin the wheel, and win some sats ๐ฅฅ
Canโt wait to see you all tomorrow!
Louis(@powdae) walked builders through Coconut Walletโs UI/UX at @bitshala_org 's BOSS Summit 2026 in Jaipur ๐ฎ๐ณ
We also encouraged participants to install a hot wallet and receive some sats themselves, and invited them to contribute through CCOS (Coconut Contribution Open Store)
For us, these are connected steps: understanding a wallet, trying it, and helping make it better. Good UX gives people a clear way into each of them.
Thatโs the reminder weโre taking from this session: make the first step approachable, then give people room to go further. Receiving a few sats can be a starting point. Contributing an idea or a feature can be the next.
It means a lot to bring what weโre building in Korea into a room of Bitcoin builders in India.
Thank you to Bitshala for bringing us together, and to everyone who joined Louisโs session. Weโd love to keep the conversation going and build Coconut with more of you.
Coconut Vault turns one today! ๐ฅฅ๐
Thanks to everyone whoโs been part of our journey.
Itโs our birthday, but the gift is for you ๐
Meet Coconut Vault Lite โ a new way to use Coconut Vault โก๏ธ
A signing-only edition that lets you load your seed when needed, sign transactions offline, and delete wallet data when your session ends.
Choose Coconut Vault for secure storage mode and inheritance wallets.
Choose Coconut Vault Lite if you only need offline signing.
Pick the version that fits how you use your wallet.
Weโll keep creating more options until everyone can safely hold their own bitcoin ๐ฅฅ๐ ๏ธ
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Q. Which features are left out of Lite?
Lite excludes secure storage mode, which keeps your seed on the device between sessions, and inheritance wallets.
It supports QR-based offline signing for standard single-sig and multisig wallets.
Q. Do existing Vault users need to purchase Lite separately?
No additional purchase is needed to use signing-only mode.
Coconut Vault already includes both signing-only mode and secure storage mode.
Q. Do I need to load my seed again next time?
Yes. Wallet data is deleted when the session ends, so youโll need to load your seed again the next time you use the app.
Keep your recovery seed and any passphrase you use backed up safely and separately from the app.
Q. Does Lite also work exclusively offline?
Yes. It exchanges transaction data via QR codes and signs offline.
If it detects a network connection, it blocks app use and clears its memory.
Q. Can I use it with other wallet apps?
Yes. In addition to Coconut Wallet, it works with watch-only wallets in Sparrow, BlueWallet, and Nunchuk.
์ฝ์ฝ๋ ๋ณผํธ๊ฐ ์ค๋ ํ ์ด์ด ๋์ต๋๋ค ๐ฅฅ๐
ํจ๊ปํด ์ฃผ์ ์ฌ๋ฌ๋ถ ๋๋ถ์ ๋ง์ ์ฒซ ์์ผ
์ ๋ฌผ์ ์ฌ๋ฌ๋ถ์ด ๋ฐ์์ฃผ์ธ์ ๐
์ค๋ ์ค๋นํ ์๋ก์ด ์ ํ์ง,
์ฝ์ฝ๋ ๋ณผํธ ๋ผ์ดํธ๋ฅผ ์๊ฐํฉ๋๋คโก๏ธ
ํ์ํ ๋ ์๋๋ฅผ ๋ถ๋ฌ์ ์คํ๋ผ์ธ์ผ๋ก ์๋ช
ํ๊ณ ,
์ฌ์ฉ ์ธ์
์ด ๋๋๋ฉด ์ง๊ฐ ๋ฐ์ดํฐ๋ฅผ ์ญ์ ํ๋ ์๋ช
์ ์ฉ ๋ฒ์ ์ด์์
๋ณด์ ์ ์ฅ ๋ชจ๋์ ์์ ์ง๊ฐ๊น์ง ํ์ํ๋ค๋ฉด ๊ธฐ์กด ๋ณผํธ
์๋ช
์ ์ฉ ๊ธฐ๋ฅ์ด ํ์ํ๋ค๋ฉด ๋ณผํธ ๋ผ์ดํธ
์ฌ์ฉ ๋ฐฉ์์ ๋ง๊ฒ ์ ํํด ์ฃผ์ธ์
๋ชจ๋๊ฐ ์์ ์ ๋นํธ์ฝ์ธ์ ์์ ํ๊ฒ ๋ณด๊ดํ ์ ์๋ ๊ทธ๋ ๊น์ง,
์ฝ์ฝ๋์ ๋ ๋ค์ํ ์ ํ์ง๋ฅผ ๋ง๋ค์ด๊ฐ๊ฒ ์ต๋๋ค๐ฅฅ๐ ๏ธ
----
Q. ๋ผ์ดํธ์์๋ ์ด๋ค ๊ธฐ๋ฅ์ด ๋น ์ก๋์?
์๋๋ฅผ ๊ธฐ๊ธฐ์ ์ฅ๊ธฐ๊ฐ ๋ณด๊ดํ๋ ๋ณด์ ์ ์ฅ ๋ชจ๋์ ์์ ์ง๊ฐ ๊ธฐ๋ฅ์ ์ ์ธํ์ด์
์ผ๋ฐ ์ฑ๊ธ์๊ทธ์ ๋ฉํฐ์๊ทธ์ QR ๊ธฐ๋ฐ ์คํ๋ผ์ธ ์๋ช
์ ์ง์ํฉ๋๋ค
Q. ๊ธฐ์กด ๊ตฌ๋งค์๋ ๋ผ์ดํธ๋ฅผ ๋ฐ๋ก ์ฌ์ผ ํ๋์?
์๋ช
์ ์ฉ ๊ธฐ๋ฅ์ ์ฐ๊ธฐ ์ํด ์ถ๊ฐ๋ก ๊ตฌ๋งคํ์ค ํ์๋ ์์ด์
๊ธฐ์กด ๋ณผํธ์๋ ์ด๋ฏธ ์๋ช
์ ์ฉ ๋ชจ๋์ ๋ณด์ ์ ์ฅ ๋ชจ๋๊ฐ ๋ชจ๋ ํฌํจ๋์ด ์์ต๋๋ค
Q. ๋ค์์ ์ฌ์ฉํ ๋ ์๋๋ฅผ ๋ค์ ๋ถ๋ฌ์์ผ ํ๋์?
๋ค, ์ธ์
์ด ๋๋๋ฉด ๋ฐ์ดํฐ๊ฐ ์ญ์ ๋๋ฏ๋ก ๋ค์ ์ฌ์ฉ ์ ๋ค์ ๋ถ๋ฌ์์ผ ํด์
๋ณต์์ ํ์ํ ์๋์ ์ฌ์ฉ ์ค์ธ ํจ์คํ๋ ์ด์ฆ๋ ๋ณ๋๋ก ์์ ํ๊ฒ ๋ณด๊ดํด ์ฃผ์ธ์
Q. ๋ผ์ดํธ๋ ์คํ๋ผ์ธ์์๋ง ์ฌ์ฉํ๋์?
๋ค, QR ์ฝ๋๋ก ๊ฑฐ๋ ๋ฐ์ดํฐ๋ฅผ ์ฃผ๊ณ ๋ฐ์ผ๋ฉฐ ์คํ๋ผ์ธ์์ ์๋ช
ํด์
๋คํธ์ํฌ ์ฐ๊ฒฐ์ ๊ฐ์งํ๋ฉด ์ฑ ์ฌ์ฉ์ ์ฐจ๋จํ๊ณ ๋ฉ๋ชจ๋ฆฌ๋ฅผ ์ญ์ ํฉ๋๋ค
Q. ๋ค๋ฅธ ์๋ ์ฑ๊ณผ๋ ์ฌ์ฉํ ์ ์๋์?
์ฝ์ฝ๋ ์๋ ๋ฟ ์๋๋ผ Sparrow, BlueWallet, Nunchuk์ ๋ณด๊ธฐ ์ ์ฉ ์ง๊ฐ๊ณผ๋ ํธํ๋ฉ๋๋ค
Do you need to learn every feature
just to use a Bitcoin wallet?
For first-time users, the essentials should be easy to find.
For experienced users, everyday features should be right where they want them.
Bitcoin belongs to all of us.
But what it means to each of us may be different.
Thatโs why we wanted Coconut Wallet
to make room for the way you use Bitcoin.
Arrange the features you need like widgets,
right where they make sense to you.
Tomorrow, Coconut Walletโs home screen is changing.
What it looks like?
Thatโs up to you๐
Part 3, continued: software cold wallets, a comparison of wallet roles, and how to identify your own setup.
This completes our three-part introduction. Next, our new Get the most out of Coconut! series will put the concepts into practice.
Cards 5 to 8
Bitcoin Wallet Basics, Part 3 of 3
Why use a watch-only wallet?
You can check your balance and transaction history without private keys. A watch-only wallet handles the viewing. When it is time to send bitcoin, a signer holding the keys approves the transaction.
Separating those roles lets you use a wallet while keeping the keys offline. These cards show how the pieces work together.
Share this with someone wondering how a cold wallet works without an internet connection.
Part 2, continued: recovery phrases, a lost phone, and three things to do when you create a wallet.
Cards 5 to 8
Bitcoin Wallet Basics, Part 2 of 3
Do you need a separate device to hold your own bitcoin?
You can start with a hot wallet on your phone. A cold wallet keeps private keys offline. How you use them and what to watch out for are different, but both need a backup.
Already created a wallet? Back up your recovery phrase and keep it somewhere safe.
Share this with someone who has been putting off self-custody because a separate device felt like too much.


























