I just checked the wallet use
BIP39 mnemonic phrase. - we can restore it to
BIP39 Wallet List
This warning for beginners , they must be careful when creating a wallet because the
Mnemonic passphrase appears in the first step.
If the beginner forgot to keep that passphrase, they will be lost the fund even keep 24 mnemonic seeds. that's for an
advanced user, I think it better to put that option after the 24 mnemonic seed created as another wallet did. (this warning if the website to be offline and they want to restore it to another wallet i.e. electrum and hardware wallet, they will get a different address if forgotten Mnemonic passphrase )
example 24 mnemonic seedgrass warfare monster drama draw aware lunch wing timber young brand crane layer embrace hint conduct sister absent economy family offer toy luggage program
this address without Mnemonic passphrasebc1qtfwe8zpv4d7cqgsgxwd8ymg5xryx9l2sqra6h8
bc1qffuv2quse3hru8n6cwt6trl6amdntfardq3nj0
bc1quezk69v3dgxqsjkhjljzklfx9dkmw8zyurh6dk
this address with Mnemonic passphrase example Mnemonic passphrase: Phrase23@bc1qzqtvp4xc6sqrv2t5s2p4tlf3n4e4deymzhcjjv
bc1qe7sea7l260q2tsanwuvwsc90pk5qjfwqzztusz
bc1qca0h0ryftr32pt0y5qkqd225qptxszkwa2khpt
Please read the meaning of Mnemonic Passphrase1.
https://coinsutra.com/mnemonic-passphrase/2.
https://cryptoadventure.org/everything-you-need-to-know-about-mnemonic-passphrase/
I just checked it out and It has quite a number of features including 2FA.
About 2fa so far so good, I got the correct address even I used
with or
without 2fa when I restore it to another wallet.
It allows you to use 24 mnemonic seeds (not 12)
Blender wallet supports many BIPs and I think you can import Blender wallet to Electrum
the problem is we can't restore from another wallet to Blenderwallet.
the wallet just allowed import or restore by created from Blenderwallet only.