GlacierProtocol VS sparrow

Try this: https://glacierprotocol.org/

Secure keys with glacier protocol.

Here are the things people with more than a little bit of money do: https://glacierprotocol.org/

Alternatively, you could take the probabilistic approach and assume that x number of hardware manufacturers are not in on a ploy to steal your money, which is the approach detailed in the Glacier protocol security guide: https://glacierprotocol.org/

At this moment, most "non- reliant on a 3rd party" and secure way to do this is the Glacier Protocol (https://glacierprotocol.org) - but it is extremely complicated for most users and impractical for not large amounts of money (less than $100,000 equivalent)

And here's a very verbose security guide to help you think about when you might want to use some of these things. https://glacierprotocol.org/

Security guide: https://glacierprotocol.org/ DIY PC airgap: https://youtu.be/-tLoiLo5fT8?t=115 Lopp's curated Bitcoin resources: https://www.lopp.net/bitcoin-information/getting-started.html My curated Bitcoin resources: https://github.com/nerd2ninja/bitcoin-sop/tree/main

I don't now if it will help you, but the latest SparrowWallet release lists

Exactly this. Blockstream Jade hardware wallet used with Sparrow wallet on a laptop with linux, to make transactions. Then Bluewallet for a watch-only wallet on your phone device.

Its just well established, open source, well featured. While it is a wallet, here it just plays the role of interface. Yes, there are other apps for this, most notably Sparrow.

Sparrow has the best UI/UX in my experience, and it's completely open sourced. https://github.com/sparrowwallet/sparrow