Whatโs so hard about self custody? Write down your seed. Put a copy in safe deposit box for wifey. Maybe split it up into 2 boxes. If you have substantial coin. You use a passphrase thatโs long. Donโt trust some random people on an app to choose your signing device. Do some due diligence. Satoshi wallets havenโt been touched, he didnโt use a hardware wallet.