Bitcoin Storage

[tembo77]

Any advice on custodial multi sig vendors like Casa, Anchorwatch, or any others?

Also, looking for most trusted hardware wallet.  Used to use Coldcard, and have a Ledger and Bitkey to try them, but looking for long term solution and want robust and trusted solution.  all the hacks have got me rethinking set ups.

Thanks!

[OcTradism]

Any advice on custodial multi sig vendors like Casa, Anchorwatch, or any others?

Also, looking for most trusted hardware wallet.  Used to use Coldcard, and have a Ledger and Bitkey to try them, but looking for long term solution and want robust and trusted solution.  all the hacks have got me rethinking set ups.

With latest incidents with hardware wallets, as well as challenge to check whether a hardware wallet you bought is tampered or not, it's very uncertain to store your bitcoin in a hardware wallet.

There are non custodial wallets with softwares, and you can create single signature wallets or multisig wallets.
[Guide] Verify and download Electrum wallet.
The paranoid user's security guide for using Electrum safely.

If you are still considering hardware wallets.
[LIST] Open Source Hardware Wallets
[GUIDE] How to buy a Hardware Wallet the right way.

Check wallet scrutiny reviews.
https://walletscrutiny.com/

[PostQuantumBTC]

Also, looking for most trusted hardware wallet.  Used to use Coldcard, and have a Ledger and Bitkey to try them, but looking for long term solution and want robust and trusted solution.  all the hacks have got me rethinking set ups.

Setting up multisig on your own is better than the ones that you are talking about which are charged probably annually. If you want multisig, just do it on your own. It is a good solution to avoid hardware wallet hack that happened.

If you want to go for multisig, all the cosigners do not need to be using hardware wallets individually for it.

[nc50lc]

Any advice on custodial multi sig vendors like Casa, Anchorwatch, or any others?

Those examples are "self-custodial", not custodial since they only have one cosigner key and the customer has the rest.

But those claims must be checked in their code if it's open-source. (use LLM to audit if you must)
Otherwise, you have to trust what they're saying.

-snip-  all the hacks have got me rethinking set ups.

Please elaborate those setups, even not detailed, so we wont have suggest what you already have.

[Lontor]

Any advice on custodial multi sig vendors like Casa, Anchorwatch, or any others?

Also, looking for most trusted hardware wallet.  Used to use Coldcard, and have a Ledger and Bitkey to try them, but looking for long term solution and want robust and trusted solution.  all the hacks have got me rethinking set ups.

Thanks!

I have no idea about all the names you mentioned but I have heard about ColdCard, not until this recent when the hack on ColdCard happened, that's to show that Coldcard wasn't as popular as you think.

I was shocked to read the news about this Coldcard hardware wallet, I kept asking what is ColdCard because I never knew such hardware wallet existed, they are flying under the radar but not completely well known.

The most popular hardware wallet that I know are Ledger and Trezor, don't quote me wrong, I am not saying the most secured, even though ledger is aclosed source one it's still popular than ColdCard.

[satscraper]

Any advice on custodial multi sig vendors like Casa, Anchorwatch, or any others?

Also, looking for most trusted hardware wallet.  Used to use Coldcard, and have a Ledger and Bitkey to try them, but looking for long term solution and want robust and trusted solution.  all the hacks have got me rethinking set ups.

Thanks!

I assume you are intend to use HW as cosigner in multisig setup with one of reputable vendors since you’re asking advice for both trusted hardware wallet and custodial multisig vendor. I’d advocate Passport Core by Foundation. It can be added as cosigner to Casa BTC vault. Another option ^{though a bit more expensive} is Foundation latest HW, namely Passport Prime, which is also supported by Casa.