Koichos
Pro
Default account (protected only by your seed) = decoy wallet with a small balance of BTC serving as a honeypot of sorts to give under duress if held at wrench-point
Real account (protected by seed + passphrase) = hidden wallet with your actual BTC holdings protected by an extended passphrase consisting of 5-8 [random] words
All my hardware wallets have been set up this way since Trezor’s 2014 release of their Model One. If someone gains access to your seed, imports it into their own wallet and steals the decoy balance, you can see this by tracking your watch-only wallet (Nunchuk for mobile, Sparrow for desktop). Create a new seed + passphrase, and transfer BTC.
Real account (protected by seed + passphrase) = hidden wallet with your actual BTC holdings protected by an extended passphrase consisting of 5-8 [random] words
All my hardware wallets have been set up this way since Trezor’s 2014 release of their Model One. If someone gains access to your seed, imports it into their own wallet and steals the decoy balance, you can see this by tracking your watch-only wallet (Nunchuk for mobile, Sparrow for desktop). Create a new seed + passphrase, and transfer BTC.