Why? What's wrong with seed phrases? Everyone is familiar with the concept of a password which you need to keep safe, and if someone else has your password, they can access all your accounts. Seed phrases are not really that different. They are far more secure than either facial recognition or backing up your wallets to the cloud.

Agreed, but I don't think this wallet is the way to go. I think it is far easier to tell a grandma "Write this down and keep it very safe" than it is to explain how to set up and use facial recognition, particularly to restore from cloud back ups.

I'm not sure why you are so keen on using biometrics when they have repeatedly been shown to be poorly secured and far more easily hacked than passwords/passphrases. I also still have serious concerns about their "master decryption key" which can unlock everybody's wallets.