Since I have a few Yubikeys I’ve been playing with the OpenKeyChain app. I noticed I can encrypt text with a password using GPG. I can then write the encrypted text to my implants. I have a next and xsiid, so I don’t have a lot of room for storage. But it works.
I can encrypt text using my gpg key on my yubikey, but the implants don’t have enough space to store that. I wish I could get the xDF2.
Are there any other good options that can be used in this app? Are there any other good apps for GPG, Yubikeys, and Implants?
I read about BioCom but it doesn’t seem to work. It errors out when trying to write to my implants. This happens on the 2 phones I tried.
Sorry I can’t be much help. But I did use the tagwriter app to write an incase of emergency text on my implant in case anyone finds my body somewhere and the autopsy person knows to scan it.
NFC Tools Pro is great for everything about implants. Your problem here is more about the storage space of the implant, not the tool used to write to it.
That’s the Flex. I’ve been thinking about getting a Flex. But it would probably be the flexClass for other reasons. I did just buy a DESFire EV2 8kB tag to play around with. I’ll test it out and see if it would suite my needs.
You should be able to fit up to 7104 bits of data on an xNT side which should be more than enough for a gpg key. And the key could be split across the two sectors.