Dave Blumenfeld avatar
Dave Blumenfeld
@serdave-eth
Building privacy preserving tools and infra at www.keypo.io. Founder of DaveDAO. Very interested in blockchains, TEEs, and secrets sharing.
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I’ve never found a solution for managing my seed phrases that didn’t keep me up at night Write it down Multisigs Password managers They all have major flaws So I decided to build a product for me and all my weird internet friends Check out the demo in the reply!
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Dave Blumenfeld avatar
Keypo never stores your seed phrase in the cloud. Instead, seed phrase recovery uses peer to peer connections between your devices (in the case of macbook <-> iPhone, we're using the same low-level API that airdrop was built on). I like to call it an e-Horcrux.
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Dave Blumenfeld avatar
serdave-eth
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MOSTAPPSUSEYUBIKEYFOR2FA,WHICHRE icon
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Most apps use YubiKey for 2FA, which requires a server. Keypo uses the Yubikey's secure enclave directly to encrypt/decrypt a piece of your seed phrase. No middleman. No reliance on Keypo to access your seed phrases in the future.
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$MOSTAPPSUSEYUBIKEYFOR2FA,WHICHRE
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Dave Blumenfeld avatar
Most apps use YubiKey for 2FA, which requires a server. Keypo uses the Yubikey's secure enclave directly to encrypt/decrypt a piece of your seed phrase. No middleman. No reliance on Keypo to access your seed phrases in the future.
Cast video
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Dave Blumenfeld avatar
serdave-eth
in
KEYPOISN'TAPASSWORDMANAGER.IT'SA icon
KEYPOISN'TAPASSWORDM...
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Keypo isn't a password manager. It's a recovery solution for things you don't use everyday but you can't ever lose, like your seed phrase. Your seed phrase is split into pieces and stored on devices you already own. You can't access each piece without biometric auth or pin.
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Token icon
$KEYPOISN'TAPASSWORDMANAGER.IT'SA
6h vol
$47
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Dave Blumenfeld avatar
Keypo isn't a password manager. It's a recovery solution for things you don't use everyday but you can't ever lose, like your seed phrase. Your seed phrase is split into pieces and stored on devices you already own. You can't access each piece without biometric auth or pin.
Cast video
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Dave Blumenfeld avatar
Last week the SEC published guidance on how to custody your crypto. And what’s in bold and with exclamation points: Protect your seed phrase! If you’re still writing your seed phrase on a piece of paper, you should check out Keypo.
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Dave Blumenfeld avatar
Tech companies should name rounds after names like how we do hurricanes. "We raised a series Anne last year but we're talking to investors about doing a series Bernie this year"
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Dave Blumenfeld avatar
Password managers can be convenient, but beware of using them to back up your seed phrases. The 2022 LastPass hack led to hundreds of millions in stolen crypto. Here's how it went down. 🧵
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Dave Blumenfeld avatar
Keypo never stores your seed phrase in the cloud. Instead, we store pieces of it on different devices you own like your phone and your computer. Each piece is encrypted by the device’s tamper resistant Secure Enclave. To use each piece requires either biometric auth or a PIN.
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Dave Blumenfeld avatar
Do you remember the world in 2013? No AI Trump was a reality TV star Writing down your seed phrases One of these has not changed one bit...until now Keypo
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Dave Blumenfeld avatar
Thank you to everyone who's tried the Keypo beta! We're cooking up features we think you'll love: new backup options like passkeys, email, and SMS. Wen? Soon 👀 keypo.io
Keypo
keypo.io
Keypo
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Dave Blumenfeld avatar
Keypo’s core design principle is self custody. Which means we’ll always make sure we offer products that do not require subscriptions. So when you need your seed phrases, you're not wondering if your credit card is still on file. Try Keypo today: keypo.io
Keypo
keypo.io
Keypo
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Dave Blumenfeld avatar
For any Daves that want to join the official DaveDAO telegram chat:
DaveDAO
t.me
DaveDAO
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Dave Blumenfeld avatar
Is your smartphone crypto wallet secure? According to a recently published Ledger report: maybe not. Here’s the TL;DR of what they found and what it means for your wallets 🧵
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