Justin Leroux (justinleroux)

Justin Leroux

GridPlus CEO working to make crypto intuitive and secure for everyone. Focused on practical security, digital privacy, local AI, and applied cryptography.

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The anti-tamper mesh is important in providing protection against physical intrusion attempts, which is not an attack vector most HW wallets factor in. It's a bummer that it impacted your initial impressions, but it's something we've mitigated in subsequent production runs. If you have a unit that experienced this, just let us know and we're happy to replace (even beyond the outlined warranty in most circumstances.)

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Disclosing up front that I'm from GridPlus, I'd still say that it depends on your needs and use case. If you're just using BTC, there are lots of options such as the Nano S line, but when it comes to smart contract signing there's no security without connectivity and readability on a secure screen. This basically leaves GridPlus and then the most recent Ledger devices which have finally began incorporating the features we pioneered: a secure touchscreen, ABI decoding, secure backups, etc.. The only reason I wouldn't suggest the Lattice1 for absolutely everyone is that it is an enterprise-grade desktop device and people need security on the go too - so if you prioritize mobility over security, it's not the optimal choice, but we have something big coming to market in the near future.

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GridPlus is searching for crypto engineers (blockchain protocol and applied cryptography expertise), full stack devs, a marketing director, and firmware engineers. Come help us develop industry-leading secure hardware to help every web3 user manage their crypto with peace of mind. https://gridplus.io/pages/careers

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