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Ledger

Ledger Flex

4.7|Hardware|Over 5,500 coins and tokens across 100+ blockchains via Ledger Live.
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Ledger Flex is Ledger's modern touchscreen signer, featuring a crisp 2.84-inch E-Ink display, CC EAL6+ Secure Element, NFC and Bluetooth connectivity, and full clear-signing verification.

Security Spotlight

Security Rating:
4.9 / 5.0
  • CC EAL6+ Certified Secure Element
  • BOLOS Operating System Architecture
  • Full On-Screen Clear Signing Verification
  • PIN Code Protection with Anti-Tamper Wiping
  • Cryptographic Genuine Device Attestation

Pros

  • •Clear, high-contrast 2.84-inch E-Ink touchscreen display
  • •Certified CC EAL6+ Secure Element protection
  • •Bluetooth 5.2 and NFC connectivity for mobile flexibility
  • •Always-on customizable lock screen with weeks of battery standby
  • •Ergonomic aluminum and polycarbonate build

Cons

  • •No wireless Qi charging (charges via USB-C)
  • •Firmware is partially closed-source due to Secure Element supplier NDAs

Full Review

Ledger Flex Review

The Ledger Flex is Ledger's next-generation touchscreen hardware signer, bringing the clear-signing advantages of an E-Ink display and certified EAL6+ security into a streamlined, pocket-friendly package.

Design and Build Quality

The Ledger Flex balances a spacious touchscreen with everyday portability:

  • 2.84-inch E-Ink Touchscreen: The sharp monochrome E-Ink display provides superior outdoor readability and displays full transaction details without awkward horizontal scrolling.
  • Customizable Always-On Screen: Showcases your chosen artwork, NFT, or custom lockscreen even when powered off, drawing virtually zero standby power.
  • Connectivity Suite: Equipped with Bluetooth 5.2, NFC, and USB-C for broad compatibility across mobile phones and desktop computers.
  • Materials: Solid aluminum frame with a durable textured polymer backplate.

Security Infrastructure

The Flex is powered by Ledger's proven hardware security stack:

  • CC EAL6+ Secure Element: Cryptographic private keys are held securely inside an isolated, tamper-resistant chip certified to the highest commercial standards.
  • BOLOS Isolation: Every cryptocurrency application (Bitcoin, Ethereum, Solana, etc.) executes in its own isolated memory environment.
  • Clear Signing Engine: Verifies every transaction field—including smart contract method calls, token approvals, and recipient addresses—directly on the trusted touchscreen before signature generation.

Software Ecosystem & Usability

The Flex connects to Ledger Live across all major operating systems:

  • Mobile & Desktop Management: Effortlessly buy, sell, stake, and swap assets via the Ledger Live mobile app on iOS and Android.
  • Web3 Wallet Bridge: Direct integration with browser extensions like MetaMask, Rabby, and Phantom for frictionless DeFi interaction.

Supported Assets

The Ledger Flex supports over 5,500 cryptocurrencies and tokens:

  • Layer-1 Chains: Bitcoin (BTC), Ethereum (ETH), Solana (SOL), Cardano (ADA), XRP, Polkadot (DOT), and Polygon (POL).
  • Smart Contract Assets: Native support for all ERC-20, ERC-721, SPL, and BEP-20 tokens.

RateMyWallets Verdict

The Ledger Flex strikes the ideal sweet spot in modern hardware wallets: combining a clear touchscreen, Bluetooth mobility, and certified EAL6+ security at an attractive price point for active Web3 users.