question concerning credit card information for the PS store

May 4, 2020
if i have two ps4s, and on both of them i use the same account, but only for one of them i input my credit card info, will it be carried over to the other ps4? (my credit card info) i ask because i want to buy my friend something using his account he's saved on my ps4, but i don't want him getting carried away if somehow my credit card info gets transferred over to his ps4.

I'll appreciate any info you can provide.