Best Cold Wallets for Sparrow Wallet

Trezor Wallet allows you to easily access your Trezor. Trezor Wallet makes it easy to manage your funds, manage your balance, and initiate transfers. Online wallet providers and exchanges can disappear, go offline, or be hacked. They are not reliable. A hardware wallet is the best way to trade and manage your cryptocurrencies. It's easier than ever to secure your digital assets. Audited by security researchers and verified by our track record. Access to your assets and coins can be recovered from an offline backup. It takes only 5 minutes. It will automatically generate the seed when you first set up your Trezor. This offline backup can be used to restore your wallet access. Your personal recovery seed, which is 12 to 24 words in length, will always allow you access to your entire wallet. SatoshiLabs created the recovery seed. It is widely used and compatible with many wallet apps.

One app allows you to manage, buy, trade, and manage all your crypto assets. Securely. Supported currencies include 27 coins and more that 1500 tokens. A hardware wallet is a cryptocurrency wallet that stores the user's private key (critical piece needed to authorize transactions on the blockchain network). It is secured by a hardware device. Hardware wallets are designed to protect your private keys from hacking attempts by your smartphone or computer. Ledger is developing hardware wallet technology that offers the highest level security for crypto assets. Our products include a Secure Element as well as a proprietary OS that is specifically designed to protect your assets. The Ledger hardware wallets give you full ownership and control over your private keys.

The next generation of hardware wallet. Fully open source and airgapped security. Made in the USA. Passport does not have a direct connection to the outside world. There are no USB data or wireless communications. Passport uses a camera to capture images and QR codes to communicate. This allows for hardcore, airgapped security that doesn't compromise usability. Passport comes with a 1200 mAh Lithium Ion Battery in a standard form factor. The battery can be easily removed and replaced. Passport has a USB-C power-only port to charge the battery. Passport's airgapped security model is preserved by the port being unable to transmit data. Passport Batch 2 features a high-resolution, color IPS display that is bonded to an ultra-strong cover. QR scanning is made easy by the vibrant display. The ultra-hard cover glass protects against damage and scratches while maintaining the crystal clear display.

Physical Security. Your seed words are stored on a chip that is specifically designed to secure secrets. You can open-source all code and compile it yourself. Only hardware wallet that can be used without being connected to a computer for full operation, from transaction signing to seed generation. Natively uses PSBT (BIP174). The full-sized numeric keypad makes it easy and quick to enter your PIN. Simple packaging, plain design, no fancy boxes, no redundant cables. Bright, 128x64 pixel OLED screen. All the important details of your transactions are displayed. A real crypto security chip. Your private key is stored on a dedicated security chip and not in the main micro's flash. Lovingly soldered in Toronto Canada. Secure supply chain verification with: tamper evident numbered bag, with device number recorded. MicroSD card slot for data backup and storage. This allows offline signing by transferring unsigned/signed transactions to sneakernet.