I like the Tornado cash approach.
Can the Note that is given at the time of Deposit support mnemonic words in the future?
I don’t want to store the note locally on my computer. There is a risk there.
If you store them physically, there is a risk of miswriting.
Printing it out is also a risk, and so are photos.
Like the Ethereum private key, the combination of mnemonic can improve the safety when it can be written on physical paper.
I would like to know if this proposal is feasible in zk.