Not sure which standart ellipal is using but they are using one of this standards for sure. I think What Ngrave told me that they dont support 12 words but they only support 24 seed words.
I dont want to just rely on 12/24 seed words but also i need my wallet created by using passphrase but at the same time i want this to be industry standart so that a specific brand goes out of the business ( nothing is certain. No one can be sure that a spesific brand will be for ever ) I can still recover my wallet with other hardware wallet.
Anyways , i am still waiting reply from trezor. I also asked same question to ledger. I know that both ledger and trezor support passphrase but i need to know whether or not they share the same standarts so that i can recover ones to another.
I also stress that my query is specifically about recovering a wallet created by recovery phrase AND the passphrase feature ( i know that you can recover a wallet created by just recovery phrase ( 12 / 24 words ) by a specific brand to another brand.)) In my case ellipal ( bip39 ) to trezor
Most people don’t seem to understand that passphrase is not revocery phrase ( 12/24 seed words ) :)))) I did not know neither just two days ago.
If you recover wallet just using recovery phrase ( 12/24 words ) , you just see empty wallet. In order to see your hidden wallet , you have to recover recovery phrase( 12/24 seed words ) with the passphrase as well.