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Ledger: The Popular Hardware Wallet Classic
Ledger launched the Ledger Nano S, its first hardware wallet in 2016 as a safe storage medium for Bitcoin. Since then, it has released about five cold wallets including the Ledger Nano X, Ledger Flex, and Ledger Nano S Plus, and has grown its support for crypto assets, including NFTs. Ledger wallets store your private keys offline and connect to smart devices for advanced operations like staking and purchasing assets through Ledger Live – the software interface for the Ledger wallet.
You can manage your assets either through the native Ledger Live app, which supports 500 coins and Ethereum and Polygon NFTs, or through 50 supported third-party wallets like MetaMask, which supports over 5,000 coins and multi-blockchain NFTs.
Ledger Wallet also supports connection through third-party wallets like MetaMask. Through Ledger Live and third-party wallet connections, users can access DeFi platforms and dApps deployed on the supported networks.
For all Ledger devices, you can recover access to your assets through a 24-word secret recovery phrase, or you may opt for the controversial Ledger Recover, which allows users to retrieve lost private keys.


Trezor: Open Source Hardware Wallets
Trezor launched one of the earliest forms of contemporary cold wallets – the Trezor Model One on July 19, 2014, and followed up with the Model T about four years later. Trezor is an open source cold wallet for storing cryptocurrencies, and it combines the seed phrase with a non-stored passphrase that makes hacks of the physical device unlikely.
Trezor currently has three cold wallet options under its wing. Each wallet supports over 1,000 crypto assets and up to 80 blockchain networks. Trezor wallet mobile application, Trezor Suite, allows users to connect their devices to a smart device and perform advanced operations including trading assets and paying for daily essentials, where every transaction requires confirmation on the accompanying Trezor hardware wallet. Like other cold wallets, Trezor also supports DeFi transactions through third-party wallet connections.
However, note that Trezor only offers USB-C/USB-A connections, and is only compatible with MacOS, Windows, Linux, and Android, where iOS capabilities are limited to view-only.


SafePal: Extensive Support for Tokens and Chains
SafePal S1 – the first SafePal hardware wallet – was launched in May 2019. Since then, the firm has added two more hardware wallet devices to its product list. Safepal wallets support over 100 blockchain networks and millions of NFTs and tokens – to check if your token is supported and on what device, you can check out SafePal’s Supported Assets page.
SafePal’s hardware wallets are compatible with the SafePal hot wallet, allowing hardware wallet owners to perform advanced operations like interacting with decentralized applications with their wallets. The SafePal hot wallet is available as a native application for Android and iOS devices and as a browser extension for desktop devices.
SafePal’s hardware wallets also feature a self-destruct mechanism that triggers if the secure element is tampered with, during which the secure element will erase all wallet data.


Ellipal: The First 100% Air-Gapped Wallet
Ellipal claims to be the first cold wallet developer to produce a 100% air-gapped wallet. The Hong Kong-based wallet development firm was launched in 2018 and released their first cold wallet – Ellipal – the same year. This was followed by the Ellipal Titan about a year later. Ellipal wallets are EAL5+ rated and support over 10,000 crypto assets including tokens from over 80 blockchain networks and NFTs for Ethereum and other supported networks.
According to the team, the Ellipal wallet is completely disconnected from the internet and is equipped with an efficient QR Code scanner for connecting to third-party applications and running transactions. Ellipal wallet users can connect their wallet to the Ellipal App, a native mobile application that can be installed on Android and iOS devices to manage their assets and run advanced transactions like staking and swapping. Ellipal wallets are also compatible with hot wallets like the MetaMask Wallet. Through third-party connections, users can access decentralized applications.
Ellipal has two flagship wallets; the Ellipal Titan Mini and Ellipal 2.0. Both wallets are tamper-proof and feature a self-destruct anti-hacking mechanism, and users can create up to 10 accounts and store NFTs on Ethereum and Polygon. The Titan Mini sells for $99 and features a 2.7 inch HD screen with a 600mAh battery. Ellipal 2.0 is Ellipal’s most advanced cold wallet yet, and retails at a significantly higher price of $169. It has a larger 4.0 inch screen and a 1400mAh battery. Like the Titan Mini, Ellipal 2.0 is compatible with the Ellipal App and third-party wallet. The Ellipal 2.0 also comes with a pattern PIN – a feature that is not available on the Titan Mini.



