It might not even have to be a smartphone, but much lighter yubikey style (pk/sk signature) devices.
I hate to say it but the form factor of those crypto hardware wallets might be a good compromise between smartphone and very low level tech. Non-tech folks should be able to use them too, a struggle that the crypto space is constantly working with
I hate to say it but the form factor of those crypto hardware wallets might be a good compromise between smartphone and very low level tech. Non-tech folks should be able to use them too, a struggle that the crypto space is constantly working with