Come on down to crazy Amal's flex-o-ramma-ramma!

[NiamhAstra]

Last I saw officially was:

NDEF size of the Vivokey Apex line

the chip we’re planning to use will have around 340k with some used by the OS and rom mask, some by our vivokey applets, and the rest free for user applet loading via fidesmo… so i would guess around 250k-300k or so. however, this storage space is for applets only, so if you want to store anything, you would need to write an applet that provisions some amount of user data space and shuttles the data for you. this is nothing like even the desfire chips… this is a secure computing environment that…

(Linking for other not for you @fraggersparks, I imagine you know a fair bit more than us mere consumers)