KeyPal

KeyPal is a hardware wallet brand from the TokenPocket team, with a product line spanning cold wallet devices, a mnemonic backup card and a metal seed box, covering Bitcoin, Ethereum and EVM networks, TRON, BNB Chain and Solana. It addresses self-custody users who need offline key storage but struggle to back up mnemonics safely, splitting signing and backup into two separately redundant hardware layers.

The device generates and stores private keys offline, signing through QR scanning and Bluetooth, with a dual-chip architecture separating communication from key operations. The mnemonic card carries a secure element and performs encrypted NFC storage and recovery, supports a PIN and erases itself after consecutive wrong attempts, and can also take part in signing. The metal box stores seed words as stainless steel blocks resistant to heat and corrosion. It belongs to the hardware tooling for Web3 asset custody category.