How to sync number blocklist from one mobile to another mobile?

I am very good at physics and math but I messed up my chemistry exam and teacher will call my parents for result. Is there any mobile app where I can block number in my mobile and it'll block that number in my father's mobile too?

Suppose I have Mobile A and Mobile B. I want an app which I will download in both Mobile A & B with same account logged in both. When I block a certain number from that app in Mobile A, it should automatically block that number in Mobile B too. Is there such type of app?

Please let me know if you have idea about such an app 🙏