Hardware Wallet
Stop signing blind.
See what you approve.
ERA Lens™ decodes every transaction into plain language before you sign. Air-gapped. Card-sized. IP67 waterproof.
Use code START10 for 10% off · Free worldwide shipping
Air-gapped · QR only
ERA Lens™
Audited by Keylabs
Waterproof IP67
4.5★ Trustpilot
The Problem
Other wallets ask you to sign what you can't read
Blind signing is the #1 attack vector in DeFi. When your wallet shows raw hex data instead of human-readable info, you're approving transactions you don't understand.
$4B+
Lost to crypto theft in 2025
$1.46B
Largest hack caused by blind signing
$7.2M
Average loss per incident