Same situation - locking or encripting my phone would be like a red flag to my wife.
I use an existing real contact & have several numbers on that contact card. The second one is always the shop
Haha, my phone must be free access to my wife and daughter as has been for so many years, if all of a sudden there are password protection it's almost like admitting I am hiding something, sure, there is a phone password but they all know that