TwentyTwo Devices @TwentyTwoHW
Makers of Portal, the first mobile native hardware wallet. PREORDERS OPEN 🔽 twenty-two.xyz Italy Joined December 2023-
Tweets46
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Following73
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Improvise, adapt, overcome It's amazing what even cheap 3D printers can make nowadays...
Building and running our firmware just got even easier! Check out our new Docker dev environment 🐳⬇️
Building and running our firmware just got even easier! Check out our new Docker dev environment 🐳⬇️
T-2 hours until our next Stacker News AMA with @afilini from @TwentyTwoHW. Bring all your best questions and stack some sats!
Portal: Mobile-native Hardware Wallet by TwentyTwo Devices nobsbitcoin.com/portal-by-twen…
Twitter plebs, which app would you like to see integrated first?
Many of you have been wondering what I've been up to for the past ~year... so here's a short thread about my journey launching @TwentyTwoHW👇🧵
New wallet added to our website, now comparing 53 Hardware Wallets. Portal Hardware Wallet, from @TwentyTwoHW thebitcoinhole.com/hardware-walle…
Aprendiendo de la HW Portal 👀 @TwentyTwoHW Mas info y pre-venta con 22% de descuento: store.twenty-two.xyz/discount/LOSTE…
We need more opinionated Bitcoin products like @TwentyTwoHW's Portal. Don't overwhelm users with a million choices on how to use your product. Enabling people to do everything diminishes the UX for everyone. Most products should guide their users, not the other way around.
We need more opinionated Bitcoin products like @TwentyTwoHW's Portal. Don't overwhelm users with a million choices on how to use your product. Enabling people to do everything diminishes the UX for everyone. Most products should guide their users, not the other way around.
The wait is over, get your hands dirty and come try Portal. 2PM at the workshop sessions area.
Mobile users, we see you 👀 Stats from: store.twenty-two.xyz
Daily reminder to take advantage of the low fees by opening new Lightning channels. Here's our node if you can't pick who to connect with 👀 amboss.space/node/02b72157c…
Pre-orders are now open on our store, of course you can pay with Bitcoin: just add to cart and then checkout. store.twenty-two.xyz
Open source since day 1 github.com/TwentyTwoHW
“If I had to use a mobile wallet and needed the security of a hardware second factor, I'd use @TwentyTwoHW's Portal. At least it has a screen! Lots of hardware wallets are just dumb signing devices.” @peterktodd
Nina Kladnik @KladnikNina
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satoeshi nakamoeto @21satoeshi
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Rob | Bitsaga.be @bitsaga_org
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BitcoinConsultant.net.. @BConsultNetwork
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Bitcoin Rodeo '24 �.. @TheBitcoinRodeo
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₿ƬC Mคςђเภ.. @BTCMachineElf
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Sat 80 IQ⚡️🧡�.. @ThatsWhatHeSat
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Yvette 🐈⬛🏴.. @arbadacarbaYK
2K Followers 2K Following in for the UseCases 🧹Forever that girl that gets really excited, when the sky is in pretty colours 🇩🇪🏴🇳🇱🇫🇷 🧡⚡️ https://t.co/fd6gpIVQbO @lnbits
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JesterHodl〚Run ₿i.. @maciejsoltysiak
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Profilo Polemico 🇳.. @UiUoUiUoUiUo
31 Followers 169 Following Sparo sentenze su tutto, frega nulla di nessuno. Non trollo, lo penso davvero. Talvolta sentenzio anche sul calcio.⚽ 🟠 Toxic-Maximalist
Eric S. @erics1978
251 Followers 184 Following INFP 9w1, Ravenclaw, progressive liberal, SJW, LGBTQIA+ ally, feminist, BLM, outsider, keeper of unpopular opinions. Vote on-ballot, don’t waste it. #HUNDRED
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Wes From The Land Bef.. @wesfromatl
203 Followers 364 Following C.U.C.K. #npub1fugewhfne9gzuaf2dm8eas8q8cu03fd4ve8ver5n9tpuy0vgjg2qd879n0
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405 Followers 248 Following Artist - Pure photography and laser https://t.co/xbvrd4x4VQ 𝐒𝐮𝐩𝐞𝐫𝐑𝐚𝐫𝐞💎
Donal ⚡ @DonalDevine
2K Followers 4K Following #Bitcoin HODLer of Last Resort Par Excellence. LN: [email protected], [email protected]. NIP-05: [email protected].
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3K Followers 1K Following #Bitcoin propagator | @chaincampcz co-founder | @btcprague co-founder | #nostr #npub1f40egu9fymsz0qmg9cyqgtl0u7vznxsyr3czse6x66jp3d9723uszajn7l
Jack Sweeney @jackfsweeney
4K Followers 1K Following marketing bitcoin companies @ https://t.co/mk3Fep0LDo | building https://t.co/6EGMbl52Rp | meditating, vibing & creating
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PlebLab @PlebLab
6K Followers 1K Following Bitcoin Hackerspace & Community Accelerator in Austin, Texas. https://t.co/NPurNHPaYf ⚡️npub1an84q6c03wml5lf0uwcqcr20ydwv0t0lvv0xktlcfs9seattef8sdhz6yg
Carla 🧡⚡️ @holdingcarlas
108 Followers 4K Following Anti-woke & politically homeless. Taxation is theft. I #Bitcoin B maxi | Co-founder @HODLngAPPAREL | Find me on
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IndiaBitcoinConf @inbitcoinconf
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JohnDoeWithAFrenchAcc.. @JohnDoe_le_frog
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Roland Coeurjoly @RCoeurjoly
210 Followers 3K Following
JP (Exodus) @jprichardson
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Hugo @hugomofn
16K Followers 2K Following Founder @nunchuk_io. I chain, therefore I am ⛓️ Nostr: npub1qp302p7ry80x8xpcafm4d4szpxvzy8r70lyveg39gk0xgycwu35s06yn58
Swan Bitcoin Client S.. @SwanBitcoin
95K Followers 87 Following Follow for product & company updates. DM or tag this handle with questions for client services. For Bitcoin news, shows, memes, & culture follow us @Swan.
McShane @mcshane_writes
39K Followers 1K Following #npub16vrkgd28wq6n0h77lqgu8h4fdu0eapxgyj0zqq6ngfvjf2vs3nuq5mp2va
A⚡️E @andrewscotte
133 Followers 151 Following action dad x2, hype husband @1standeast, degen hobbyist, wanderluster, gamer, gearhead (996 C4S 6sp), business builder, investor, connector, #bitcoin miner
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11K Followers 236 Following Open source banking infrastructure powering ⚡️ payments, wallets and banks. Makers of @blinkbtc & Stablesats // https://t.co/9sUAPqlQdp
Andrew Begin @agbegin
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Parman 🔑 Private K.. @parman_the
34K Followers 2K Following #Bitcoin guides/essays (free)| Self-custody mentorship | Creator - Parmanode Bitcoin Node Software (https://t.co/bDMpSz5r9a) | YTube education - Arman the Par
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1K Followers 880 Following @21Stammtisch Crew (announcer+Sundays Host), EVERY SUNDAY 8PM (Twitter space) #EINUNDZWANIG meetup🌍 ⚡[email protected] ⚡[email protected] *Satoshi Schubser*
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Teruko @TerukoNeriki
6K Followers 513 Following Bitcoiner. World roamer. @FulgurventuresJ Translated "The #Bitcoin Standard" "The Bullish Case for #BTC " "The Little #BTC Book" https://t.co/A7BlWnroP4
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26K Followers 1K Following Lead @spiralbtc, dedicated to improving #bitcoin. Angel Investor. Previously Product Director at Google.
gabriele vernetti @gitgab19
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Federico Rivi⚡️�.. @federico_rivi
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28K Followers 4K Following #bitcoin core,⚡️& #nostr dev. I made @damusapp, npubs and zaps. banned in china. nostr:[email protected]
1/🧵 Since my first review of #bitcoin hardware wallets / signing devices, new ones have been released and I've snatched them up as quickly as possible and tested them. The testing was carried out the same way as last time, using mostly @SparrowWallet and @SpecterWallet.
I need you 🙏 Atm, je construis des ateliers pour débutants & novices sur le fonctionnement de Bitcoin, l'achat de BTC, faire une transaction en créant un portefeuille on-chain, et même chose en Lightning. Que pensez-vous des quatre tableaux ci-dessous? Ajouts, modifs', etc...
@Bruon21M On a eu des discussions à ce sujet suite à Bitcoin Atlantis avec plusieurs bitcoiners. Notamment suite à la présentation du hardware wallet @TwentyTwoHW de @afilini En somme, Passport n'a aucune certification EAL5+ ou EAL6+ contrairement à Ledger, Trezor Safe, ... 👍
Algunas pruebas de un accesorio de la #hardwarewallet Portal 👇
Improvise, adapt, overcome It's amazing what even cheap 3D printers can make nowadays...
innovation in progress... 😎 x.com/TwentyTwoHW/st…
Improvise, adapt, overcome It's amazing what even cheap 3D printers can make nowadays...
🔐 Custodire Bitcoin Alekos Filini, sviluppatore Bitcoin e fondatore di Twenty Two, parlerà di come custodire bitcoin in sicurezza grazie agli hardware wallet. Ne mostrerà l'architettura e il funzionamento, dalla generazione delle chiavi private alla firma delle transazioni, e…
✅Happening today at 6pm, come thru
just announced, this Friday at the lab! Portal: mobile-native Hardware Wallet workshop with Alekos Filini @afilini creator of @TwentyTwoHW, @bitcoindevkit and @h4ckbs starting at 6pm CST meetup.com/pleb-lab/event…
📢 New Speaker Time! 📢 Please welcome the following builders to the Bitcoin 2024 lineup, each of which developing valuable products for the #Bitcoin ecosystem 🛠️🍊👇 - Aki Balogh, CEO of DLC(.)Link - Alekos Filini, CEO and Head of Engineering at TwentyTwo Devices - BTC…
just announced, this Friday at the lab! Portal: mobile-native Hardware Wallet workshop with Alekos Filini @afilini creator of @TwentyTwoHW, @bitcoindevkit and @h4ckbs starting at 6pm CST meetup.com/pleb-lab/event…
@afilini @TwentyTwoHW Loved your presentations in Madeira Alekos. Very excited to try. Wondering if it could also be used for Nostr nsecs? Having a mobile NFC nsec signing device like this to sign into new Nostr services could become a thing, although perhaps credit card sized might be more suitable.
@BitcoinBRS @TwentyTwoHW Yeah nostr could be done too, probably not in the same firmware but maybe on a special one. About the size, you may be interested in this: twenty-two.xyz/blog/why-you-a…
Several updates to svrgnty.com #Bitcoin in hardware wallets added: - @COLDCARDwallet Coldcard Q - @TwentyTwoHW Portal - @Trezor Safe 3 in multisig added - @bitcoinKeeper_ - Liana by @Wizardsardine in bitcoin nodes added - @raspibolt - @parman_the parmanode
Anunciamos a @afilini en #bh2024 🦡 🔥 Alekos es un desarrollador con años de experiencia en bibliotecas y proyectos de código abierto de #Bitcoin. Alekos ha iniciado @bitcoindevkit y actualmente está trabajando en @TwentyTwoHW Consigue tu entrada: baltichoneybadger.com/buy-tickets
We just published two Docker images to help people hack on Portal: one contains the emulator (and a pre-built firmware), the other a complete dev environment. If combined you can make changes, run tests and play with the emulator with zero extra deps! github.com/TwentyTwoHW/po…
Announcing @afilini speaking at #bh2024 🦡 🔥 Alekos is a developer with years of experience working on #Bitcoin open-source projects and libraries. Alekos has started the @bitcoindevkit and is currently working on @TwentyTwoHW Get your ticket: baltichoneybadger.com/buy-tickets
I just published "Bitkey by Block: A Comprehensive Review" nunchuk.io/blog/bitkey
🗣 Audio Only of this episode is currently available on Spotify,Anchor & Apple Podcasts Pleb Underground March 25th, 2024 It's Official! Governments Are Coming For Your Bitcoin. | EP 80 Special Guest: @afilini 🎧🌮📶 podcasters.spotify.com/pod/show/pleb-…
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