TwentyTwo Devices @TwentyTwoHW
Makers of Portal, the first mobile native hardware wallet. PREORDERS OPEN 🔽 twenty-two.xyz Italy Joined December 2023-
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While the incumbents require you to opt out of class action lawsuits, The cypherpunks are building Ticketmaster 🎟️ replacements with Ecash lile @CashuBTC While the incumbents collect and hoard your data, Ecash comes with built-in privacy. Few.
While the incumbents require you to opt out of class action lawsuits, The cypherpunks are building Ticketmaster 🎟️ replacements with Ecash lile @CashuBTC While the incumbents collect and hoard your data, Ecash comes with built-in privacy. Few.
Auth in 2025 sucks. Wasted time, honey pots, data leaks, 101 steps just to log in. Billions spent each year, and it still sucks. This is why we need an open-source protocol that's seamless, decentralized, secure, puts the user back in control & just works. We're building it.
Auth in 2025 sucks. Wasted time, honey pots, data leaks, 101 steps just to log in. Billions spent each year, and it still sucks. This is why we need an open-source protocol that's seamless, decentralized, secure, puts the user back in control & just works. We're building it.
Giacomo Zucco said he's bullish about our project for the future of bitcoin. Now you have to follow us. Become one of the first to try Portal when we launch, and find out why he's so bullish on us, and why you will be too.
Giacomo Zucco said he's bullish about our project for the future of bitcoin. Now you have to follow us. Become one of the first to try Portal when we launch, and find out why he's so bullish on us, and why you will be too.
We have to build technology that outcompetes the old surveillance infested internet. With, bitcoin, lightning, nostr & ecash we are going to create a UX that outcompetes the old internet. One that respects privacy. Build it and they will come.
Login with Google Login with Facebook Login with Email + Password Where is the SECURE & PRIVATE version of Login? Where is the DECENTRALIZED authentication, where YOU'RE in CONTROL of YOUR DIGITAL IDENTITY & DATA? We're building it! Follow us & be the first to try it👇
Login with Google Login with Facebook Login with Email + Password Where is the SECURE & PRIVATE version of Login? Where is the DECENTRALIZED authentication, where YOU'RE in CONTROL of YOUR DIGITAL IDENTITY & DATA? We're building it! Follow us & be the first to try it👇
After 16 years of Bitcoin why isn't there a Google/Apple Pay alternative yet? Is it really that hard to have a wallet where I can pay all my subscriptions, tickets etc...? It is, and we're building it. If you want this, follow us, you'll want to be the first to try it out.
Bitcoin has changed our psychology for what it means to SAVE MONEY. Now bitcoiners are building on Lightning, Nostr, Ecash and Zero Kowledge protocols. Soon we will all be able to easily & seemlesly SAVE our DATA, IDENTITY and PRIVACY. We will no longer be the product.
Lightning is bitcoin's best interoperabilty layer. However, ppl think that other L2s e.g: Ark from teams like @ArkLabsHQ @2ndbtc @arkade_os are competitors or replacements for lightning ⚡️ They're not. Like @giacomozucco, we think lightning is the network of swaps and hops.
Lightning is bitcoin's best interoperabilty layer. However, ppl think that other L2s e.g: Ark from teams like @ArkLabsHQ @2ndbtc @arkade_os are competitors or replacements for lightning ⚡️ They're not. Like @giacomozucco, we think lightning is the network of swaps and hops.
Ladies and gentlemen, we got him
Ladies and gentlemen, we got him https://t.co/Fjy3DNpmrg
Privacy is a human right
It's 2030. You're a merchant receiving payment from a customer. They want to pay with Bitcoin using eCash, but you were told your terminal only receives Bitcoin via Lightning... They try to pay and... Oh wait, it just worked? WTF? You then go to pay your supplier. The problem…
It's 2030. You're a merchant receiving payment from a customer. They want to pay with Bitcoin using eCash, but you were told your terminal only receives Bitcoin via Lightning... They try to pay and... Oh wait, it just worked? WTF? You then go to pay your supplier. The problem…
The UK has the "Online Safety Act" The EU has "Chat Control" proposals. Take some time to rewatch THIS:
The UK has the "Online Safety Act" The EU has "Chat Control" proposals. Take some time to rewatch THIS: https://t.co/yGZfB5NYT5
They don't know we're making privacy the default. No more data harvesting No more surveillance No more fucking you over because they want YOU as THEIR PRODUCT.
They don't know we're making privacy the default. No more data harvesting No more surveillance No more fucking you over because they want YOU as THEIR PRODUCT.
This is why we have to build technology that outcompetes the old surveillance infested internet. With, bitcoin, lightning, nostr & ecash we are going to create a UX that outcompetes the old internet. One that respects privacy. Follow us to be the first to see when we launch.
This is why we have to build technology that outcompetes the old surveillance infested internet. With, bitcoin, lightning, nostr & ecash we are going to create a UX that outcompetes the old internet. One that respects privacy. Follow us to be the first to see when we launch.
> one issue > looks inside > no issues
Nostr clients are not supposed to be wallets, just like any other service who just needs to get paid every once in a while. That's why @PortalOnX acts as a proxy for NWC and enforces strict spending (and frequency limits), even denominated in fiat. And it runs on your phone, so…
Apple Pay. Google Pay. We're creating the decentralized, self-sovereign replacement with Bitcoin 🟠 Get Ready to take back control.
Apple Pay. Google Pay. We're creating the decentralized, self-sovereign replacement with Bitcoin 🟠 Get Ready to take back control.
This is why we need a simple, secure and "just works" Open-Source authentication protocol. 1) Gets rid of user-pass all together. 2) Companies can easily rely on to provide a quick & seamless login UX. 3) Decentrazlied infrastructure, prevents downtime. It just happens…
This is why we need a simple, secure and "just works" Open-Source authentication protocol. 1) Gets rid of user-pass all together. 2) Companies can easily rely on to provide a quick & seamless login UX. 3) Decentrazlied infrastructure, prevents downtime. It just happens…
Alekos @afilini (our CEO) went from @Blockstream to start The Bitcoin Development Kit @bitcoindevkit 🦀, now used by: The likes of: @jack Dorsey's @BitkeyOfficial Proton's @ProtonWallet The Portal, under @TwentyTwoHW. Find out about his story and what we're building👇
Alekos @afilini (our CEO) went from @Blockstream to start The Bitcoin Development Kit @bitcoindevkit 🦀, now used by: The likes of: @jack Dorsey's @BitkeyOfficial Proton's @ProtonWallet The Portal, under @TwentyTwoHW. Find out about his story and what we're building👇
🏆 The Big Vision of the Bitcoin 2025 Hackathon Winner: "We're trying to recreate login with Google and ApplePay but in a decentralized, open source way" - @AlekosFilini, winner of Bitcoin 2025 Vegas hackathon, explains how @PortalOnX is building the future of digital identity on…
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