The animated QR code support for PSBTs is the standout feature here. That's the bottleneck for most hardware wallet + phone combos — you're trying to pass a multi-kilobyte transaction through a camera, and single static QR codes max out around 3KB before they become unscannable.
Coin control is the other thing that separates power user wallets from consumer ones. Most wallets just auto-select UTXOs, which is fine until you care about privacy. Being able to pick which coins you spend (and more importantly, which you don't) is essential for anyone doing CoinJoins or trying to avoid linking outputs.
The multi-wallet + watch-only combination is interesting too — lets you monitor your cold storage balance without exposing keys. Curious how they handle fee estimation across multiple wallets, since each wallet could have different UTXO sets and different optimal fee strategies.
The animated QR code support for PSBTs is the standout feature here. That's the bottleneck for most hardware wallet + phone combos — you're trying to pass a multi-kilobyte transaction through a camera, and single static QR codes max out around 3KB before they become unscannable.
Coin control is the other thing that separates power user wallets from consumer ones. Most wallets just auto-select UTXOs, which is fine until you care about privacy. Being able to pick which coins you spend (and more importantly, which you don't) is essential for anyone doing CoinJoins or trying to avoid linking outputs.
The multi-wallet + watch-only combination is interesting too — lets you monitor your cold storage balance without exposing keys. Curious how they handle fee estimation across multiple wallets, since each wallet could have different UTXO sets and different optimal fee strategies.