Part 2/9:
The speaker bluntly highlights a core issue: most crypto users sign transactions blindly, often without comprehending what they approve. Whether it's a routine transfer or a complex contract interaction, hardware wallets require users to verify transaction details, but the process is riddled with challenges.
Many hardware wallets—ranging from well-known brands like Ledger, Trezor, and SafePal to newer entrants—offer decoding capabilities, but these are often limited. For example, the Grid Lattice Plus can decode some transactions, yet complex calls remain difficult, requiring users to scrutinize hundreds or thousands of characters manually. The danger is that a single-character difference—even a small typo—can drain an entire wallet’s worth of funds.