@gridplus

The world's first secure touchscreen hardware wallet. Complete solutions for secure signing, key storage, and backups. Engineered and manufactured in the USA.

gridplus.io
Joined May 2017
  • Tweets3.4K
  • Following893
  • Followers20.8K
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Replying to @maverick_en @Trezor
what if I told you we already have a tamper proof hardware wallets at home xitter.cf/gridplus/status/211066…
GridPlus
@gridplusOct 15
Replying to @gridplus
2/ Every Lattice1 ships with an armed anti-tamper mesh. It's a tripwire for physical intrusion: opening the case erases its secure data and permanently disables the device. A unit opened in transit arrives unusable with a visible warning to contact us for a replacement.
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Replying to @plasticwrapper1
We can't say anything for a bit longer, but sometimes dreams come true. 🤐
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GridPlus retweeted
Ted
@DeFi_TedOct 15
In the age of ledger hacks This setup is goated
GridPlus
@gridplusOct 15
1/ Buying a hardware wallet should not mean learning to spot a hidden implant. Supply chain attacks belong in the security model. GridPlus has built defenses against them into the Lattice1 since its 2020 launch. Here's how.
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GridPlus retweeted
Horse
@TheFlowHorseOct 15
My wallet of choice.
GridPlus
@gridplusOct 15
1/ Buying a hardware wallet should not mean learning to spot a hidden implant. Supply chain attacks belong in the security model. GridPlus has built defenses against them into the Lattice1 since its 2020 launch. Here's how.
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moved assets from an old ledger wallet to fresh wallets on my Lattice yesterday
GridPlus
@gridplusOct 15
1/ Buying a hardware wallet should not mean learning to spot a hidden implant. Supply chain attacks belong in the security model. GridPlus has built defenses against them into the Lattice1 since its 2020 launch. Here's how.
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Replying to @crlfq
Always appreciate the public support. Following up on your DMs now. 👍
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GridPlus retweeted
Agent Chud
@AgentChudOct 15
I use this :)
GridPlus
@gridplusOct 15
1/ Buying a hardware wallet should not mean learning to spot a hidden implant. Supply chain attacks belong in the security model. GridPlus has built defenses against them into the Lattice1 since its 2020 launch. Here's how.
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9/ No design is immune to attack. We engineer our devices to make tampering difficult, expensive, and detectable. The same protections ship in every Lattice1, whether it secures personal savings or an enterprise treasury. End of thread. Beware of impersonators.
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8/ These protections work together: stringent manufacturing controls, cryptographic device verification, an armed mesh that detects physical intrusion, and a secure bootloader that rejects unsigned firmware.
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7/ Firmware releases are signed by multiple GridPlus keys held in separate locations. Without a valid signature, the secure bootloader rejects the update. Updates to the secure environment require your approval on the device.
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6/ Each Lattice1 has a unique GridPlus-signed key required to load our firmware. For cryptographic verification: System Preferences > Security & Privacy > Verify Lattice. Scan the QR code to check the result on the official gridplus.io domain.

GridPlus

Welcome to the new age of crypto hardware: One screen, unlimited wallets.

gridplus.io
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5/ We sell only at gridplus.io, never through retailers or marketplaces. Returned units are quarantined and never resold.

GridPlus

Welcome to the new age of crypto hardware: One screen, unlimited wallets.

gridplus.io
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4/ Every Lattice1 has been assembled in an ITAR-compliant U.S. facility: ID checks at the door, no personal phones or laptops inside. We paid more per unit for the controls relied upon by defense contractors. That was a deliberate security investment.
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3/ The mesh encloses the secure electronics, including the screen you rely on to review and approve transactions. The secure and networked environments exchange messages through a size-limited mailbox chip. Only one side can connect to it at a time.
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2/ Every Lattice1 ships with an armed anti-tamper mesh. It's a tripwire for physical intrusion: opening the case erases its secure data and permanently disables the device. A unit opened in transit arrives unusable with a visible warning to contact us for a replacement.
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1/ Buying a hardware wallet should not mean learning to spot a hidden implant. Supply chain attacks belong in the security model. GridPlus has built defenses against them into the Lattice1 since its 2020 launch. Here's how.
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Replying to @haochizzle @Keycard_ @glgrau @KeystoneWallet @BitcoinLixin @imKeyOfficial @changwu_tw
GridPlus doesn't store, sell, or share user data. Shipping info is deleted as soon as is possible. No tracking, no telemetry, no terms to opt out of, nothing to leak - every day since launch.
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Replying to @benjaminion_xyz @gregthegreek @infinex
That's something we could help them address with a few lines of code! We'll try and connect and see what we can cook up.
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GridPlus retweeted
ambire.eth
@ambireJun 23
NEW: ABI calldata decoder for @gridplus Lattice1. Ambire now fetches ABI data from block explorers before signing and passes it as a decoder buffer to the device. It enables Lattice 1 firmware to display the function name and decoded parameters instead of raw data.
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Replying to @cashpredkurvama @Sakrexer
The attack surface is actually more limited with the Lattice1: there are isolated communication and secure environments in the same enclosure. It also prevents against key extraction when the attacker has physical possession, not just remote attacks. docs.gridplus.io/lattice1/se…
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