So, I guess you don't carry the keys to your rooms and cupboards. Every time you want entry, you use a safe with significant entropy for OTP to the cupboard or

So, I guess you don't carry the keys to your rooms and cupboards. Every time you want entry, you use a safe with significant entropy for OTP to the cupboard or room you want access, and the access is revoked 1 min after idle. Every time and everywhere. Ludicrous.