Post
Topic
Board Hardware wallets
Merits 1 from 1 user
Re: Foundation Passport Official Thread
by
dkbit98
on 06/02/2025, 21:41:59 UTC
⭐ Merited by JayJuanGee (1)
The 608A chip was in the very first production run of Passport 'batch 2'. Shortly after beginning production we move to the 608B and have been using this item ever since.
I wonder if Ben ever mentioned that c0ldcard also used outdated chip ATECC608A in one of their mk3 devices that is surprisingly still in production?
Some other hardware wallets also used (or still use) the same secure element in the past, like OneKey, Cypherock X1 and obscure Husky.
Couple of years ago I created a list of all Secure Elements and microchips used in hardware wallets:
https://bitcointalk.org/index.php?topic=5304483.0