-Do not share your seedphrase with anyone.expect friends
Unless extremely trustworthy, you shouldn't share information such as the location of your seed phrase with anyone. Let alone the seed phrase itself.
Besides, the only case when a thief that enters your home is going to steal your seed phrase is if they are specifically targeting you for your bitcoins which means you shouldn't let anybody know you are storing your coins this way!
That is so underrated feature. You can't steal someone's bitcoin if you merely break into their house. There are nearly infinite ways to hide a seed phrase if you're creative. The thief must force you to give them permission.