Where do they claim to still be open source? On their website it says verifiable source code

Reply to this note

Please Login to reply.

Discussion

They pretend to be on Twitter and Nostr and ride the FOSS movements coattails.

Thankfully they updated their site to no longer say they're FOSS.

If Coldcard’s firmware was derived from GPLed code, how did they re-license it with something GPL-incompatible?

Theoretically they got rid of all Trezor code before re-licensing but the timeline isn't clear.