You can buy a premade, fully assembled seed signer yourself as well. 

At the very bottom of this page: https://seedsigner.com/hardware/ there are links.

I definitely trust them far more than I trust the large companies. 


Signal312

> the best way to get one is to make one yourself, which I wasn't that interested in.

NGMI. User is paranoid, but not in the ways that count. 

random_

It’s so simple a pleb can do it

Highly recommend seed signer

PlebeiusG

I don't own a seed signer and it looks like the best way to get one is to make one yourself, which I wasn't that interested in.

For the future I'll probably get another HWS that's considered secure. It's handy to have one.

SpaceHodler

bitcoin

A scary experience verifying my seed phrase backup

In a similar situation I've used seed signer to verify with Sparrow. Works fine, air gapped. I hope I'm not missing something big in terms of security.