But can we trust them? What makes them different from #Ledger I mean I feel #Trezor is kinda the same, maybe the other options are more trustworthy?
Discussion
The physical Seedsigner device is do-it-yourself, the software is open source.
Coldcard is bitcoin only, was open source, is no longer, but the code is open for anyone to check.
Ledger is closed source. And now they enable the extraction of your private key from your device.
Not the same
#Trezor is open source, you can check the design and firmware to be sure they are not breaching your trust.