Another option for a Liquid app.
https://blockstream.com/green/
There is also a hardware signer.
You might wat to check this video
OK fam, here's my video on reducing your on-chain fees. How to stack & spend efficiently in a high fee environment. Main video on top, supplemental tutorials all listed below. Give it a try & lmk what you think.
https://youtu.be/5kNMJd-Ts2c?si=nuMoI8FLJxX7EvxV
Videos for every tool mentioned/used in the above tutorial:
Bull Bitcoin:
https://www.youtube.com/watch?v=UBRZKsIOpS8
Sideswap:
https://www.youtube.com/watch?v=bbo-eq6KwdY
Blockstream Green:
https://www.youtube.com/watch?v=DesN85bWmGA
Blockstream Jade:
https://www.youtube.com/watch?v=4_MoWfu1b9k
Boltz:
https://www.youtube.com/watch?v=4w7A9wZJN-M
Phoenix Wallet:
https://www.youtube.com/watch?v=cbtAmevYpdM
Sparrow Wallet:
https://www.youtube.com/watch?v=qJ_SpQX_YKw
Coldcard:
https://www.youtube.com/watch?v=FAYmE5-40PQ
Bip85:
Discussion
Yeah I've have all of those solutions but I really like sideswap the best