Lattice

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Easy

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About Lattice

What is the Lattice1 Wallet?

Lattice1 is a hardware wallet that allows you to manage crypto assets through a simple, secure interface. With a dedicated secure enclave, tamper-proof features, a secure screen, and human-readable smart contract tokens, you are always in control of your keys. Pair your Lattice1 with any supported software wallet to access your crypto from anywhere. Check balances, send transactions, and easily switch between your Lattice1 and SafeCard wallets.

What are the features of the Lattice1 Wallet?

Multi-point Capacitive Touch Panel: Secure 5" capacitive touch panel with multi-point capabilities. Lattice1's large, easy-to-use interface.
5" TFT Display: 5" TFT with a resolution of 480x800, fully protected by the Lattice1 Security Grid.
Card Slot: The card slot allows Lattice1 to connect with multiple SafeCards, providing users with an essentially unlimited number of accounts.
CLDS Tamper Detection Grid: All sensitive areas of Lattice1 are enclosed in a wire mesh that is continuously monitored from the moment of provisioning to EOL. The wire mesh consists of multiple circuits with a width and spacing of 6 mils (2 times the thickness of a human hair). The Laser Direct Structuring (LDS) parts are made by using a laser to draw the traces in three dimensions followed by a Cu-Ni-Ag electroless plating process. If the circuits are compromised by a hacker attempting to tamper with the electronic device, Lattice1 will detect the intrusion and securely destroy the sensitive information. Users can then use the SafeCard backup to recover their funds.
Internal Secure Enclave: Lattice1 has one of the same chips used in SafeCards permanently installed in the device. This provides the user with the ability to create one or more accounts using the PUF in the Lattice1 without the need for a SafeCard (although they are recommended for backup).
Secure Computing Environment: The Secure Computing Environment is a hardened microcontroller that purposefully restricts limited accessibility. The Secure Computing Environment stores permissions and pairings in a secure cryptographic environment. The SCE receives signature requests and will check these against the account rules determined by the pairings and permissions before constructing a message signed by the appropriate secure enclave.
Secure Mailbox: The Secure Computing Environment (SCE) is connected to the outside world only via multiplexed FRAM. Due to the electrical isolation and limited storage capacity of the FRAM, the attack surface on the SCE is very small. This makes the SCE immune to code injection and memory overflow attacks.
Integrated PCB Security Net: The electronic security net extends to several internal layers of the printed circuit board, completely surrounding all sensitive signals and electronic components.
Compressive Elastomer Intrusion Detection: Conductive elastomers connect the electrical grid in the printed circuit board to the grid on the LDS part of the fully enclosed system. The elastomer also acts as a switch that triggers the anti-tamper circuitry if the Lattice1 is disassembled.
Logic Power Isolation: The voltage rails used to power the logic circuits are completely contained within the secure mesh, preventing probing from the outside world. This, combined with the SCE being hardened against power analysis attacks, makes these types of attacks virtually impossible.
General Compute SOM: The Onion System on Module (SOM) or General Compute Environment provides the SCE with a connection interface to receive signature requests. Onion also runs a Linux distribution that is hardened against hacker attacks but is always considered insecure. The General Compute Environment (GCE) provides the Lattice1 with the ability to serve native distributed applications.
Read-Only Partitions: The Lattice1 uses read-only partitions with overlayFS. This means that it is impossible for malware to corrupt the ROM partition and the Lattice1 can always be reset to a factory state.
Expandable Storage and Swap Memory: Flash and swap memory can be expanded on the SOM. This allows more resource-intensive applications to run on the device itself.
Secure Battery: A primary lithium battery powers the secure microcontroller tamper monitoring feature. It continuously monitors the tamper grid from configuration to EOL. Please note that any damage or depletion of the battery will render the Lattice1 device permanently unusable. See the Terms of Sale for more information.
64GB Internal Storage: Provides flexibility for anticipated future features and local third-party applications running directly on the device.
WiFi Antenna: Provides Internet connectivity for a general computing environment.
Zigbee Antenna: Allows the Lattice1 to connect to other IoT and smart devices, such as smart meters or thermostats.
Ethernet Jack: The Lattice1 can connect to the Internet via a wired connection.