I've set Google Play to prompt for my password on every purchase. It's a 40 character random alpha, mixed case, symbols and number password. Hard to type when s

I've set Google Play to prompt for my password on every purchase. It's a 40 character random alpha, mixed case, symbols and number password. Hard to type when sober, impossible while drunk. Helps prevent impulse/accidental purchases. I have to really want something to transcribe that in (not stored anywhere on my phone). I have my password stored on the Xbox, but I've made abundantly clear that they are not able to purchase anything without consent. My kids are 10 & 12 and know it's really money and if they make even a single purchase without consent all gaming and internet privileges go away indefinitely. I get immediate receipts via text, so the ban hammer would go down quickly. Edit, also the kids arent allowed to my phone, either. They have their own devices, and can't purchase anything on theirs (requires Mom's password). My wife likewise has her iPhone to prompt for password on purchases.