πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp) header
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Every outbound transaction requires a unique one-time code from your Blockchain-OTP key.

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Joined May 2023
Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)Photo by πŸ”‘ BLOCKCHAIN OTP (@BlockchainOtp)
We’re officially LIVE. πŸ” Tonight we launched the Blockchain-OTP web platform publicly for the first time. This is an early production release, and the MOST important thing we ask from the community right now is feedback. Explore the platform: blockchain-otp.com
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It’s finally done. What a journey this has been. Countless failures. Failed prototypes. Rebuilding from scratch more times than I can count. There were so many moments where it would’ve been easier to ship something β€œgood enough.” But I didn’t.
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I’m proud that I held the release back because I wasn’t willing to compromise on security. A recently discovered exploit affecting passkey implementations reinforced why taking the extra time mattered.
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Today, I can finally say it’s ready. Now I’m taking a much-needed break to reset after this marathon. Then, in two weeks, we’ll push it live. Sometimes the hardest part of building isn’t shipping it’s having the discipline to wait until it’s right. See you all at launch. πŸš€
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The recent cold wallet hack is exactly why I’ve been so passionate about building Blockchain-OTP. Too many people think security ends with a wallet. It doesn’t. I’ve spent countless hours working on a better approach
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because I genuinely believe authentication is one of the biggest unsolved problems in Web3. I hope this helps people understand why this project means so much to me.. πŸ” Check out our website for more info on how we solving this for all web3
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Blockchain OTP Update Our team has been fully focused on development to ensure we deliver the best possible product.
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We’re pleased to share that the web app has made significant progress. During the final stages of the mobile app, we discovered that the original version did not meet Apple App Store and Google Play policy requirements. Rather than releasing a compromised product,
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we made the decision to rebuild key parts of the mobile app. We have now implemented the correct solution and are actively working to get both mobile apps live as soon as possible. Thank you for your patience and continued support. More updates will follow soon.
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the difficult part for us. Our philosophy has always been simple: if it isn't your keys, it isn't your wallet. We built the product around user ownership, privacy, and self-custody, not convenience at the expense of control.
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So while we want to comply with platform requirements, we also don't want to compromise on the core principles that make the product secure in the first place. We have some thinking to do. πŸ€”
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Building isn't always a straight line. We've just received our second failed app store review and are currently waiting for a response from the review team. In the meantime, the product is working and we'd love real users to test it.
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If you'd like beta access, DM us and we'll send you the app directly. Every bug report, suggestion, and piece of feedback helps us build something better. ❀️
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Unfortunately, we need to make a few final adjustments before the mobile apps can be approved for publication on the iOS and Android app stores. We have already started implementing the required policy-related changes, and these are only minor updates. Once completed,
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we will resubmit the apps for review on Monday.
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Every major exchange hack has one thing in common: once attackers gain access, they can move funds out instantly. That’s the flaw. The wallet signs. The blockchain confirms. The funds are gone.
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We want to know: β€’ What you love β€’ What feels confusing β€’ What can be improved β€’ Any bugs you find β€’ Features you’d like to see Our goal is to build the most secure and user-friendly self-custody platform possible & the community plays a massive role in shaping that future.
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Explore the platform: blockchain-otp.com The iOS & Android apps are currently awaiting publishing approval, and chain activation will begin once the apps are live. Thank you to everyone supporting us this early. πŸ’› Together, we build the future of self-custody security.
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To everyone still waiting on merch from us First, our biggest apologies. πŸ’› We know many early supporters and contributors have been waiting patiently, and we want to make it clear β€” we have NOT forgotten about you.
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our full focus has been on building the production infrastructure, vault systems, mobile apps, and security architecture for Blockchain-OTP. But the people who believed in us early matter just as much as the technology we’re building.
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Starting June 30th, 2026, eligible community members will officially be able to claim their merch. Thank you for your patience. Thank you for believing in the vision. Thank you for helping us build the future of self-custody security. πŸ” The future is secure.
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