0xPass
@0xpass_io
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Programmable & MPC-based distributed key management network.
Bay Area, CA
Joined September 2022
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Pinned Tweet
LAUNCH: Passport Protocol's Distributed and MPC Mainnet is LIVE! 🚀
Secured by enclaves and MPC, Passport's programmable EOAs offer:
🔐 Customizable authentication and recovery policies
✍️ Programmable transactions
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Build the best "Connect Wallet" experience with 0xPass, an advanced wallet adapter!
🔑 Combine web3/web2 login methods
🔒 Integrate with embedded wallet providers
👥 Manage users in one place
⚡ Bring account abstraction superpowers
🚀 Get started-
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⚡ Excited to announce our $1.8M pre-seed round to bring programmable key management infra with Passport Protocol -
Backers include
@alliancedao
,
@HashedEM
,
@balajis
,
@cory
, and
@AlchemyPlatform
0xPass raises $1.8M from Balaji Srinivasan and others to build secure login systems for web3 by
@ritacyliao
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Email login with Passport's MPC testnet:
🔑 Truly Seedless - No recovery or device shares
⚡ Performance Focused: <1s performance
🛡️ Distributed and Non-Custodial: Key shares split among nodes using secure enclaves and MPC
Let's unpack 🧵
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Introducing Passport Protocol - A Programmable and MPC-Based Distributed Key Management Network.
In a non-custodial manner, Passport lets devs customize authentication and key recovery rules and fully automate and program transactions.
Get access at
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Hello builders! Ready to witness the future of web3 UX? 😉
We've partnered with
@biconomy
and
@decentxyz
to launch a commemorative gasless mint on
@0xPolygonLabs
, fueled by the power of smart wallets and account abstraction.
Save the date: August 7th, 12PM PT
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We're releasing an expanded vision paper on Passport Protocol's architecture and decentralization plans.
Our vision is to bring universal accounts to life:
Global accounts with Web2-like UX that can sign across chains and dapps in a programmable, seedless, and even autonomous
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Introducing Passport's next phase after distributed key management:
Chain abstraction with universal accounts 🌐
Gasless, seedless, and programmable accounts that can transact on any dapp, and on any chain ⛓️
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⚡ Introducing 0xPass ⚡
Leveraging account abstraction (EIP-4337), 0xPass lets devs bring "web2-like", frictionless user experiences to their dApps in a wallet agnostic manner.
⭐ Sign up for early access - ⭐
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@0xpass_io
🤝
@StrikersXYZ
Join us as we talk to the Strikers team about their vision for their platform and the 0xPass integration 🚀
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Welcome to a 4337 future ⚡
In collaboration with
@decentxyz
and
@biconomy
, we're launching this gasless commemorative NFT
@onPolygon_
!
Tools -
Login by
@0xpass_io
, smart wallets and infra by
@biconomy
, NFT infra/Box by
@decentxyz
Mint now -
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⚡ Introducing the 0xPass
#AccountAbstraction
SDK ⚡
Bring web2-like UX to your dapps with our EIP-4337 compliant and wallet agnostic toolkit.
Start using it now -
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Get ready to stay ahead of the game on everything AA-related!
Introducing the
@4337Mafia
's community-run and curated newsletter, packed with content, ideas, and projects all about account abstraction.
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🚀 LAUNCH: Passport Protocol's distributed and MPC Testnet is LIVE!
Unlock the power of programmable and non-custodial private keys!
Customize your UX, authentication/recovery rules, and even programmatically sign transactions!
Info and sign up links ↓
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📖 A curated list of resources dedicated to Account Abstraction
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Passport is now integrated with
@biconomy
! 🤝
Create passkey or custom auth signers on Passport's distributed MPC network and use it with Biconomy's smart accounts 🚀
Link below ↓
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⚡Hiring Alert⚡
💻 0xPass is hiring a founding engineer 💻
And if you're not an engineer - there could be a place for you on our team too. Keep reading to find out more:
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gm builders!
Ever wonder how smart wallets, MPC, auth, etc., work together to enhance dapp UX?
In this thread, we'll explore their interactions and a stack that seamlessly integrates (
@0xpass_io
,
@zerodev_app
,
@AlchemyPlatform
).
Let's dive in! 🧵
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Project Spotlight:
@patchwallet
🌟
With over 275k+ deployed accounts, Patch is a leading AA wallet provider.
Let's explore how Patch is building on Passport's MPC network and what use cases this enables 🧵
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📢 Excited to showcase our upcoming integration with
@StrikersXYZ
!
Let's dive into the details
@0xpass_io
🤝
@StrikersXYZ
Join us as we talk to the Strikers team about their vision for their platform and the 0xPass integration 🚀
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Programmable signing through Passport Lambdas:
🔌 Execute transactions programmatically and conditionally.
🌱 Seedless: No user or device dependencies.
🔒 Non-custodial: Leveraging MPC + secure enclaves.
The wallet here is programmed to sign when the number "8" is entered
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We're thrilled to collaborate with many of our launch partners who've been building with us on the testnet!
A special thanks to a few partners for their invaluable feedback in shaping our protocol:
@Collab_Land_
@jnj_pro
@shakespay
@hypergoodxyz
@0xZeroOrg
@KaiExchange_
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Passport is now integrated with
@pimlicoHQ
! 🤝
Create passkey or custom auth signers on Passport's distributed MPC network and use it with Pimlico's permissionless.js to handle smart accounts! 🚀
Link below ↓
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Dive into the technical details behind our gasless mint collaboration with
@biconomy
,
@decentxyz
, and
@0xPolygonLabs
.
Hold on tight, we're about to break it down for you! 🧵
Welcome to a 4337 future ⚡
In collaboration with
@decentxyz
and
@biconomy
, we're launching this gasless commemorative NFT
@onPolygon_
!
Tools -
Login by
@0xpass_io
, smart wallets and infra by
@biconomy
, NFT infra/Box by
@decentxyz
Mint now -
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Passport now supports
@AlchemyPlatform
's Modular Account!
Create a passkey signer on our distributed MPC network and unlock all smart account benefits with Alchemy's AccountKit.
Link below ↓
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"Would you like to confirm this transaction?"
What if we could provide frictionless UX, and take actions without having to confirm every single transaction? Without compromising on security?
⚡ Enter session keys, powered by
#AccountAbstrction
⚡
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GM Builders! 📣
With 0xPass, you can deploy embedded smart wallets in just one line of code for some account abstraction magic ✨
Our first smart wallet connector was built on
@AlchemyPlatform
's AA SDK for
@zerodev_app
's Kernel wallet.
Get Started -
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Getting started with 0xPass just got easier 😍
Get started with one line of code using our new CLI tool
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GM DEVELOPERS
PASSPORT DROPPING SooooN
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Exciting news for developers: Developer Owned Auth is here! 🚀
Bring your own auth provider and use Passport just for key management.
Curious? Dive into the details and sign up 👇🧵
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Excited to power
@moonchute_xyz
🔥
Smart account management will become increasingly important as adoption of AA grows and we're excited to see Moonchute leading the way!
1/ Announcing our partnership with
@0xpass_io
Account Abstraction is revolutionizing the way you handle your keys and smart accounts.
The synergy between 0xPass's key management system and MoonChute’s unified smart account manager is unparalleled.
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Curated by the following teams and individuals -
@4337Mafia
@erc4337
by
@ethereum
@pimlicoHQ
@alexanderchopan
@DauthNetwork
@fetcchX
@HexlinkOfficial
@0xBLOND
@rhinestonewtf
@JiffyScan
@CastleLinkHQ
@0xpass_io
@UniPassID
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Key Features:
🔌 Programmable: Customize auth logic, programmatically sign txns
🌱 Seedless: No recovery/device shares
⚡ Fast: ~1s avg performance
🛡️ Distributed and Secure: Distributed, non-custodial and secured by enclaves + MPC
Link in bio for access!
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Account Abstraction (ERC 4337) is now LIVE on mainnet! 🚀
What does this mean for developers? Let's dive in 👇
#AccountAbstraction
#SmartAccounts
The rumors are true... ERC-4337 has been deployed on mainnet 🚀
🔍 Security audit by
@OpenZeppelin
🛠️ Bundlers and paymasters by
@stackup_fi
,
@AlchemyPlatform
,
@biconomy
,
@etherspot
,
@candidewallet
,
@blocknative
& more
🏗️ $300K in grants by
@ethereum
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2K
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⚡️0xPass is now fully customizable ⚡️
Add a logo and heading or fully customize it to your heart's content!
Check it out -
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🔐 Ever wondered how dapps like Opensea authenticate their users?
That message you see when logging in? That is Sign In With Ethereum in action.
Let's do a deep dive into this critical authentication standard 🧵
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🌈 RainbowKit: the preferred solution for wallet connectivity in your dApps. 🌈
It's fast, easy, and customizable. But there's more you should know.
Exploring the power and limitations of RainbowKit👇
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Key Features:
🔌 Programmable: Programmatically sign transactions
🔑 Seedless: No recovery or device shares
⚡ Performance Focused: ~1-1.5s keygen + sessions (pre-optimizations)
🛡️ Distributed and Non-Custodial: Network runs enclaves + MPC
Get access -
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@alliancedao
@cory
@balajis
@Soma_Capital
@HashedEM
@AlchemyPlatform
@KommuneOne
@Signum_Capital
@itsformulate
@StanfordCrypto
While our round includes backers mainly from the US, we're excited to have some incredible investors based out of Asia as well, including
@nonceclassic
from Korea!
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2 problems impact web3 UX:
🔑 Key Management - WaaS providers require users to manage recovery/device shares and lack flexibility, always needing user input for signing.
🛠️ Fragmentation - Users' embedded accounts and assets are scattered across chains, rollups, and apps.
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Try out Passport Protocol-powered seedless onboarding for yourself! Check out our demo (link in bio)!
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Follow along for more info and updates! Passport's architecture and decentralization plans also coming ... very soon 👀
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Are you familiar with EIP-1271?
If you're interested in the widespread adoption of ERC-4337 and
#AccountAbstraction
, you should be.
Let's explore 👇🧵
@zhew2013
Dapps have to support 1271. Sorry, dapps are going to just have to adapt, and this will be true in the medium run for lots of reasons other than account abstraction (eg. EIP-4444; moving to L2s), no way around it.
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@Crypto__Jesus_
@divine_economy
@0xYolo
@_nishil_
@0x_ARK
@hoprnet
@Mulan0x
Also added projects leveraging EIP-4337:
-
@biconomy
-
@argentHQ
-
@0xsequence
-
@openfortxyz
-
@solonlabs
-
@candidewallet
-
@soulwallet_eth
-
@UniPassID
-
@Peaze
and more...
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Stay in the loop with our weekly Monday issues, curated just for you on all things AA-related.
Subscribe now at -
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Ready to get your content featured in our newsletter? Fill out this form!
#AccountAbstraction
#ERC4337
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For a glimpse of programmable signing, check out our demos on Lambdas.
Programmable signing through Passport Lambdas:
🔌 Execute transactions programmatically and conditionally.
🌱 Seedless: No user or device dependencies.
🔒 Non-custodial: Leveraging MPC + secure enclaves.
The wallet here is programmed to sign when the number "8" is entered
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Appreciate the shoutout
@amanda0x
!
Devs and projects - if you want to provide great UX to your users, our waitlist and DMs are open!
1/ The next 1B users will expect convenience + security in accessing Web3.
As the entry point, wallets represent *the* critical infrastructure for onboarding mainstream adoption.
My new article for
@Collab_Currency
breaks down the wallet opportunity.
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We included popular AA explainer-threads written by:
-
@Crypto__Jesus_
-
@divine_economy
-
@0xYolo
-
@_nishil_
-
@0x_ARK
-
@hoprnet
-
@Mulan0x
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App specific, embedded, yet portable wallets can be powered with Passport Protocol 🔥
“ my view that wallets should start moving toward a more natively multi-address model (eg. creating a new address for each application you interact with could be one option) for other privacy-related reasons as well.
“
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In November 2022, we graduated from
@alliancedao
, focused on revamping the authentication layer with our wallet adapter, 0xPass. Realizing the importance of building a more flexible KMS layer, earlier this month we introduced Passport Protocol.
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Subtle but important difference -
0xPass is a UX company, not an AA company 😉
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Given how crucial EIP-1271 is for account abstraction and UX, it is imperative for dApps to integrate it as well.
Check out this site by
@etherspot
and
@pillarwallet
for more information
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🚨 Attention dapp builders! 🚨
You need to know these authentication and signature validation standards. 🤔
They're key to creating rich, contextual user experiences with account abstraction.
Here's what you need to care about:
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Calling all developers, especially
@0xPolygonDevs
!
Get ready for a technical deep dive into the journey behind this project. Stay tuned!
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Thanks for checking us out
@justinweb33
🙌🙌
Just wrapped my head around how social login works with ERC-4337 wallets! Huge shoutout to
@0xpass_io
,
@zerodev_app
, and
@biconomy
for their clear documentation. Great work on making auth integration seamless for dApp developers!🙌
#erc4337
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Read more about our vision here -
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Thanks for sharing your insights
@yumihong_eth
!
Our team is pumped to bring frictionless UX to crypto ⚡️⚡️
We're at an inflection point where true mass adoption is starting.
@0xpass_io
is a company that accelerates the process by providing a web2-like onboarding experience.
Publishing: "Investing in 0xPass"
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The
@0xpass_io
wallet adapter keeps getting better 🔥
We've partnered with
@BanxaOfficial
to provide a native on and off-ramp to dapps that integrate 0xPass
Docs -
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we are building away... more to come very soon 👀
Passport going to prod will be nothing short of glorious
Programmable private keys, bring your own auth, build your own UX
@0xpass_io
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For ex - using 4 dapps across Base and Solana can mean manually managing multiple accounts, transferring assets, bridging chains, ensuring enough gas, and more
Our Goal:
Reduce this to 3 steps with a single, universal account:
Create - Fund - Transact
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If you're looking to build on Passport, sign up here for access -
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Phase 2 - Chain Abstraction
Passport's universal account will be the only account users need to manage.
It will hold mappings to child accounts that can sign transactions on different chains, therefore making chain abstraction a reality 🔥
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Follow along for more info and updates! Passport Mainnet coming ... very shortly 👀
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👀
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Phase 2b - Solver Network for Intents:
With our solver and MPC networks, the univ account will securely yet automatically:
- Process user intents, build and submit txns
- Batch txns and sponsor gas with relayers
- Auto-transfer and bridge assets
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Experimenting with passkey based in-frame wallets powered by Passport Protocol.
Try out our frame on Warpcast, setup your passkey, and stand a chance to win 500k $DEGEN 🎩🎩
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Phase 1 - Key Management (live on testnet)
Our MPC network will secure keys for the universal account while offering two unique benefits -
🌱 No dependencies on recovery/device shares
🔑 Programmable keys - devs can customize auth/recovery and signing logic
Introducing Passport Protocol - A Programmable and MPC-Based Distributed Key Management Network.
In a non-custodial manner, Passport lets devs customize authentication and key recovery rules and fully automate and program transactions.
Get access at
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The rise of "contextual dapps" will drive widespread adoption. These web3 apps feel just like web2, making them the next big trend to watch.
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production on the way very soon 👀
Mainnet beta lookin good for ETH Denver. Can’t wait to get this out
So much security work being done right now. Sometimes you need to go slow first to go fast later
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Session keys are the key to seamless UX in web3. They let dapps sign transactions on a user's behalf.
Curious how they work? Let's dive in and find out!
"Would you like to confirm this transaction?"
What if we could provide frictionless UX, and take actions without having to confirm every single transaction? Without compromising on security?
⚡ Enter session keys, powered by
#AccountAbstrction
⚡
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What are some limitations of RainbowKit?
While RainbowKit works great for many usecases, we have discovered its limitations as we engage with more developers. Let’s explore 🧵
🌈 RainbowKit: the preferred solution for wallet connectivity in your dApps. 🌈
It's fast, easy, and customizable. But there's more you should know.
Exploring the power and limitations of RainbowKit👇
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Web3 is transforming user authentication.
Combining decentralized identifiers (DIDs), verifiable credentials, OAuth integrations, and threshold signatures can merge blockchain security with the convenience of social logins. 🧵
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🎉 We're also excited to share our graduation from
@alliancedao
's accelerator! Being a part of such an amazing group of fellow builders was an amazing privilege! 🎉
Here's a TechCrunch article on ALL9 - look out for the 0xPass mention 😉
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We're here for the devs 🫡
Developer and customer support is one of our biggest strengths at
@0xpass_io
.
We have a telegram group chat with every single project that integrates us and are literally up 24/7 to make sure they have a great experience
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Also, a big shoutout to our investors for all their support so far -
@alliancedao
@balajis
@cory
@aneelr
@Soma_Capital
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Witness
@0xpass_io
's login flow,
@biconomy
's smart wallet, and
@decentxyz
's NFT checkout infrastructure in action.
For all our developer friends (especially
@0xPolygonDevs
) - Right after the mint, we'll open source the code so you can build dapps just like these!
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1/ RainbowKit serves only crypto natives
Developers want to open up their dapps to all possible web2 and web3 login methods whereas RainbowKit was designed only with the crypto natives in mind.
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@signinwitheth
Sign-In With Ethereum built and supported by
@SpruceID
@ensdomains
and
@ethereum
has been crucial for dapps to provide rich and contextual user experiences in a safe manner.
What exactly is it and why is it important? Let's dive in 👇
Our work with
@signinwitheth
was featured in Forbes last week 📰
Ethereum and
@ensdomains
are helping to shape global identity by enabling more user control with an irrevocable personal identifier.
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Since the key is entirely distributed within the network, it unlocks the power of programmability!
- Execute transactions conditionally based on code.
- Deploy code onto the network.
Check out our lambdas in action!
Programmable signing through Passport Lambdas:
🔌 Execute transactions programmatically and conditionally.
🌱 Seedless: No user or device dependencies.
🔒 Non-custodial: Leveraging MPC + secure enclaves.
The wallet here is programmed to sign when the number "8" is entered
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🔑 Truly Seedless Onboarding
Unlike trad MPC models, Passport distributes key shares solely among network nodes.
This means users don't have to keep track of recovery or device shares anymore. Cross-device recovery? It just works.
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Passport Protocol's MPC network solves this
problem with pwa's is that the ux flow to sign transactions sucks
jumping between mobile wallet and mobile browser with the transaction pop-up loading correctly works 1/10 times
probably we'll see wallets focusing more on web based auth going forward
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Phase 3: Ecosystem Evolution
In Phase 3, developers can join solver/MPC networks and craft cutting-edge "Passport Apps." Picture autonomous agents securely managing a user's univ account and trading across chains on their behalf.
The possibilities are endless 🔥
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Thanks to all our awesome investors for their support -
@alliancedao
,
@cory
,
@balajis
,
@Soma_Capital
,
@HashedEM
,
@AlchemyPlatform
,
@KommuneOne
,
@Signum_Capital
, Henry Chen, Nakul Gupta,
@itsformulate
and Blockchain Builders Fund.
Also, a big shoutout to the
@StanfordCrypto
fam!
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Watch us build Passport Protocol on Warpcast!
Join our channel -
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3️⃣ Embracing users of all crypto backgrounds
🔑 Strikers understands the importance of inclusivity and offers multiple login options - traditional wallets and social login providers - through their seamless integration with 0xPass.
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Oooh niceee 🔥🔥
Thank you for the feature
@withsmoothie
:)
Good quality products usually get the most upvotes from the community! 🔥
1st place:
@CryptoRubic
Rubic is a Cross-Chain Tech Aggregator for users and dApps.
2nd place:
@flipsidecrypto
Make Boards, Make Bank
3rd place:
@0xpass_io
"Connect Wallet" with superpowers
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3 days away! Want a reminder when we go live?
Make sure you subscribe to our blog here :)
Hello builders! Ready to witness the future of web3 UX? 😉
We've partnered with
@biconomy
and
@decentxyz
to launch a commemorative gasless mint on
@0xPolygonLabs
, fueled by the power of smart wallets and account abstraction.
Save the date: August 7th, 12PM PT
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Want to learn more about Passport Protocol? Check out our blog post for more information on the architecture and other highlights -
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0xPass is *the* network to build your WaaS on 🔥🔥
7/ Case Study 3: Wallets-as-a-Service
When there’s an NFT, there needs to be a wallet. There's a need for mass-scale WaaS integrated into existing app UX to handle volume for DPP NFTs
Eg.
@ArianeeProject
custodial WaaS for
@Moncler
,
@0xpass_io
and
@magic_labs
noncustodial WaaS
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Join the
@0xpass_io
team in Bangalore this week!!
📢 Announcing the next edition of Text to Code on the topic: Future of Web3 Wallets
The session will feature
@sachelik
and
@0xkkeon
, co-founders of
@0xpass_io
, a pioneering project dedicated to enhance the user experience/onboarding for dApps.
🗓️ Thu, Aug 10, 7pm
📍Hashed Haus
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For convenience, we will offer a "Connect Wallet" component with social logins powered by Passport Protocol through our wallet adapter
We will also provide client-side SDKs and APIs for those who prefer to use it with existing authentication systems.
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Play with the demo here -
Join our community -
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