Joined January 2022
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Pinned Tweet
Working on walletbeat, an L2Beat for Ethereum wallets. Inspired by @VitalikButerin in one of his blog posts. Who watches the wallets?
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Do you have a moment to talk about our gateway to Ethereum: your wallet? Come to Ethereum Day tomorrow in Berlin for a talk on this by @0xMattmatt and I. The まねきねこ beckons you.
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KYC is coming. Resist.
What people are missing about the US government's AI regulation announcement: ID verification will now be forced on all accounts to prove citizenship. Frontier labs will take your data, and your sovereignty is officially dead. A permanent underclass division and a total control society are beginning right now. People ignored me when I started saying this last year, but it is happening right in front of our eyes. Get into Open-Source and Sovereign AI. Advancing together through collective intelligence is the only way to fight back.
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polymutex 🌸 retweeted
The Neocypherpunk Summit by @web3privacy is happening tomorrow at Funkhaus, as part of @BerBlockWeek 🌸 And Walletbeat is participating in one of the sessions we've been most excited about.
Replying to @web3privacy
14:00–15:00 Lunch Decentralisation Decentralization Theatre @rakymnft The Decentralization Stack @ghappour @zeligf @TMIYChao @PryvitKyle Building the Stack - Adam Burns x @DyneOrg @bradroyes @liz315 @callebtc @ontologymachine State of Privacy in Web3 @kate_stapes @polymutex @mandrigin @colludingnode @MarinaMarkezic
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polymutex 🌸 retweeted
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Ethereum can already start preparing accounts for a post quantum world, without waiting for a hard fork. Today, it would be just 0.07$ . Further audits incoming. Though I squeezed in a review with Fable before Uncle Sam crashed my party. Verity formal proof included for my lean enjoyers ethresear.ch/t/sphincs-minus…
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polymutex 🌸 retweeted
Best place to be tomorrow in Berlin. @polymutex & @kassandraETH are on the lineup. Kohaku and Walletbeat are two of the most exciting projects pushing the boundaries of self-custody and privacy. @0x6b8 will be there for @fileverse too. Free entry. Top speakers. Don't miss this one.
🧵 some agenda highlights for the Neocypherpunk Summit. June 14 > Funkhaus Berlin > Free s26ber.web3privacy.info/agen… Save & retweet.
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polymutex 🌸 retweeted
14:00–15:00 Lunch Decentralisation Decentralization Theatre @rakymnft The Decentralization Stack @ghappour @zeligf @TMIYChao @PryvitKyle Building the Stack - Adam Burns x @DyneOrg @bradroyes @liz315 @callebtc @ontologymachine State of Privacy in Web3 @kate_stapes @polymutex @mandrigin @colludingnode @MarinaMarkezic
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polymutex 🌸 retweeted
The Walletbeat team is in Berlin for @BerBlockWeek! We’ve got @polymutex, @0xMattmatt, and @lucilajuliana roaming the venue all week. If you’re around, come say hi! We’re also taking the stage at several events! Here’s where you can find us 👇
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polymutex 🌸 retweeted
Replying to @walletbeat
@walletbeat and @polymutex are working to solve this and thanks @SCBuergel for helping share the outrage
Honestly @Rabby_io, this is disgusting Before I even set up my wallet, you are sending my data to - your matomo instance - and just in case track me on Google Analytics - and to be really sure dump my data into Sentry I hereby kindly inform you that this is a breach of your Privacy Policy (yes, the one that you last looked at 5 years ago) and a gross violation of GDPR Articles 13 and 46. Please stop tracking me at your earliest convenience. Thank you.
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polymutex 🌸 retweeted
There's no one wallet that suits everyone, it really depends on what you need But you should have access to all the information to make an informed decision and @walletbeat gives you exactly that Find your wallet: beta.walletbeat.eth.limo

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Not the worst offense by R*bby tbh @Walletbeat's got receipts.
Honestly @Rabby_io, this is disgusting Before I even set up my wallet, you are sending my data to - your matomo instance - and just in case track me on Google Analytics - and to be really sure dump my data into Sentry I hereby kindly inform you that this is a breach of your Privacy Policy (yes, the one that you last looked at 5 years ago) and a gross violation of GDPR Articles 13 and 46. Please stop tracking me at your earliest convenience. Thank you.
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Replying to @SCBuergel @Rabby_io
Why does absolutely every crypto company seem to use Sentry. They seem to just dump loads of sensitive data into it. Jesus a Sentry exploit would be insane for this industry.
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The worst part: Your wallet is probably not doing much better than the one in @SCBuergel's screenshots. Check your wallet on Walletbeat's Address Privacy and Privacy hygiene ratings 👀 Guide below on checking your own wallet's network traffic to see where your data is going 👇
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polymutex 🌸 retweeted
The worst part: Your wallet is probably not doing much better than the one in @SCBuergel's screenshots. Check your wallet on Walletbeat's Address Privacy and Privacy hygiene ratings 👀 Guide below on checking your own wallet's network traffic to see where your data is going 👇
Honestly @Rabby_io, this is disgusting Before I even set up my wallet, you are sending my data to - your matomo instance - and just in case track me on Google Analytics - and to be really sure dump my data into Sentry I hereby kindly inform you that this is a breach of your Privacy Policy (yes, the one that you last looked at 5 years ago) and a gross violation of GDPR Articles 13 and 46. Please stop tracking me at your earliest convenience. Thank you.
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polymutex 🌸 retweeted
Replying to @walletbeat
@walletbeat will be running a workshop at @dappcon and discuss Ethereum wallets - How to use the walletbeat testing suite to test out Ethereum wallets - How standards like ERC-8213 & ERC-7730 aim to improve wallet interoperability and wallet UX Come and join @walletbeat 🌸
── Dappcon 2026 Speaker ── Most wallets call themselves good. Walletbeat has receipts. 🎙 @0xMattmatt · @walletbeat ↳ "Setting the Bar on Ethereum Wallets" He will run a hands-on workshop using the Walletbeat testing playground to evaluate real wallets across transaction simulations, signatures, scam alerts, and EIP support — including a deep dive into EIP-7730 and EIP-8213 and what they mean for wallet UX and safety.
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polymutex 🌸 retweeted
One of the conferences I'm looking forward to at @berblockweek 🫶🌸 Join us as we discuss Ethereum wallets and how they uphold @ethereum's core values :) Excited to share the stage with @polymutex
Ethereum wallets are one of the primary ways people experience the ecosystem, but how well do they uphold Ethereum's core values? Join @polymutex at the Berlin Ethereum Day for a look at the wallet ecosystem through the lens of CROPS: censorship resistance, open source, privacy, and security. Registration 👇
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Hello world
Ethereum wallets are one of the primary ways people experience the ecosystem, but how well do they uphold Ethereum's core values? Join @polymutex at the Berlin Ethereum Day for a look at the wallet ecosystem through the lens of CROPS: censorship resistance, open source, privacy, and security. Registration 👇
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polymutex 🌸 retweeted
── Dappcon 2026 Speaker ── Most wallets call themselves good. Walletbeat has receipts. 🎙 @0xMattmatt · @walletbeat ↳ "Setting the Bar on Ethereum Wallets" He will run a hands-on workshop using the Walletbeat testing playground to evaluate real wallets across transaction simulations, signatures, scam alerts, and EIP support — including a deep dive into EIP-7730 and EIP-8213 and what they mean for wallet UX and safety.
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Jun 8
Replying to @Giveth

ALT Billie Eilish Clap GIF

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Any other wallets implementing ERC-8213 & ERC-7730?
Reposting this again. Been seeing few wallets implement the standards, with the most recent ones being @ambire & @walletchan_ Still searching for other wallets that recently implemented ERC-8213 & ERC-7730. Please tag them!!
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