A hardware wallet should not be bought only one, and more importantly, they should not all be stored in the same place.

Some Android phones, like Huawei, have a feature where entering different unlock passwords grants access to different spaces with separate app pages.

Some hot wallets, like TokenPocket, also have a sub-space feature; entering different passwords grants access to different wallets and shows different balances.

A set of 12 mnemonic words is not hard to memorize.

Do not break the law.