True, the ColdCard is not Free and Open Source Software (FOSS), but its software is nevertheless available for review and modification from the public. Likewise, its hardware design is also open source because the schematics and design files are available for public access. You can find the source of these files at the link below.
Discussion
Ok so its OSS essentially, thanks 🤙
Don’t tell that to a FOSS maxi 😂 they will not agree. From a user perspective there’s no real difference