The Nano X remains the device most people are handed when they ask how to get off an exchange, and after six weeks of daily signing it is easy to see why. Setup took under ten minutes, the pairing flow with a phone worked on first attempt, and the on-device confirmation screens for EVM contract interactions are clearer than any competitor we have tested this year.

Security architecture is the selling point. The secure element is certified to a standard borrowed from the payment card industry, and there is no public record of a successful extraction of a seed from a correctly configured device. Physical tampering resistance is genuinely excellent, and the recovery flow is well documented.

The persistent objection is transparency. The firmware running on the secure element is not open source, which for a portion of the self-custody audience is disqualifying regardless of the engineering behind it. That is a values judgement rather than a defect, but it is a real one and buyers should make it deliberately.

Ledger Live is capable and, at times, pushy. Buy, swap and stake surfaces from third-party providers appear more often than a wallet application strictly requires, and the fee disclosure on those routes is less prominent than the buttons that lead to them.

At $149 the Nano X is not the cheapest way to reach the same security model, but it is the least frustrating. Four and a half stars for engineering, marked down to 4.4 overall on transparency and in-app commerce.