This lists the changes in the most recent firmware, for each hardware platform.
Urgent hotfix to correct a limited entropy bug
Please regenerate seeds only with this new version of the firmware and any later updates from today onwards.
Mk3 users must regenerate any seeds made on earlier versions as their entropy is critically low at just ~40 bits.
On Mk4, Mk5 and Q entropy may be as low as ~72 bits. This is well below our target of 128 bits.
Follow the steps listed in our blog announcement to be safe, and please be careful not to cut corners or rush this process.