No chance I'm putting my seed in a machines memory. Thank you, good old punch kit is worth X10 less and is X10 more reliable.
Discussion
Isn’t it the same issue for a SeedSigner, or any signer?
The seedhammer runs code from a seedsigner, you load the seed into ram (volatile memory where power is required), after removal of the storage medium.
Upon the removal of power, ram loses all all electrical charge (typically within microseconds)
The only potential risks are ram dumps from compromised software, cold boots or forensic tools which require immediate access to the device.