About to place an order for my first implant, Reading through the posts I have been unable to find an answer.
What is the best chip to purchase for storing crypto seeds?
How many 24 word seeds can you store?
Can you password protect?
Cost is not an option and would prefer a chip that can also carry out other functions in the future should I require,
What is the best chip.
Sorry if this has been asked before.
I couldn’t resist.
The apex has a max NDEF storage of 32725 bytes
Let’s reserve 50 bytes for NDEF headers and whatever
24* (5 letter average word) = 130
32675 / 130 ~= 251 seeds very approximately
I’m sure you could fit double with compression. Also valid words for phrases are part of a finite and relatively short dictionary (2048 afaik) that’s publicly available so there’s a looot to do compression wise!
I want to install a seed code, can anyone explain the process.
I worked out how to add it as NFC Text but is there a way to encrypt it before I write it to the chip or password protect that partition on the chip,
I have the crypto installed on a Ledger Hardware wallet but want to carry the seed phrase on me.