For airgapped signing devices like SeedSigner, Sparrow is the best I've come across. Not totally sure, but
Specter is also used for airgapped multi-sig purposes. For mobile, I think
BlueWallet can be used for airgapped signing, but I wouldn't recommend using a mobile device for that use, as they're designed to connect to as many networks as possible (which is the opposite of airgapped).
I don't think there's multi-sig taproot support in any of these wallet software yet.
Here’s the translation of my previous message into English:
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Here’s my opinion on the wallets I mentioned, considering your search criteria (multi-signature, compatibility with hardware wallets, air-gapped functionality, and support for Taproot):
### 1. **Wasabi Wallet**
- **Advantages**: Excellent privacy features and advanced functionalities. The interface is fairly intuitive for users already familiar with the wallet concept.
- **Disadvantages**: It can be a bit complex for new users, and the multi-signature support may require more technical setup.
### 2. **Samourai Wallet**
- **Advantages**: Highly focused on privacy, with many interesting features. Mobile compatibility is a plus for daily use.
- **Disadvantages**: Support for specific multi-signature configurations may not be as robust as that of other wallets. Check for air-gapped specifics.
### 3. **Nunchuk Wallet**
- **Advantages**: Modern and user-friendly interface, with support for multi-signature and Taproot, which is a major plus for your search.
- **Disadvantages**: Being a relatively new wallet, it may lack some advanced features or recognition compared to more established ones.
### 4. **Blockstream Green**
- **Advantages**: Good balance between security and usability. Blockstream's reputation in the industry is a strong point.
- **Disadvantages**: For Taproot support, you need to check for updates, and some users may find the interface slightly less intuitive.
### 5. **Specter Desktop**
- **Advantages**: Very powerful and customizable, ideal for advanced users. Excellent option for air-gapped use with hardware wallets.
- **Disadvantages**: It may be too complex for users looking for a simple solution, and the interface can seem less user-friendly for beginners.
### 6. **Hodl Wallet**
- **Advantages**: Simple and easy to use, especially for those looking for a mobile solution. Multi-signature setup is convenient.
- **Disadvantages**: For advanced features like Taproot, it’s important to check if it offers that support.
### Conclusion:
If you’re looking for a robust solution that supports multi-signature and Taproot, **Nunchuk Wallet** and **Specter Desktop** seem to be the best choices. **Nunchuk** offers a nice interface for mobile users, while **Specter** is perfect for more technical and air-gapped usage.
For a mobile option, **Samourai Wallet** is a good alternative, but make sure it meets your specific multi-signature needs.
I recommend testing a few of these wallets to see which one suits you best in terms of interface and features. Feel free to keep me updated on your trials or if you need any more advice!