Generate a 1-star review (1 being lowest and 5 being highest) about an app with package eu.faircode.netguard.

Lags Android ? 5-10 sec delay upon every lock & unlock. Any playing music is briefly paused  user interaction is impossible until after wait. Haven't changed any of the stock internal settings.. Subnet Routing was already disabled; turning off Filtering didn't help. It's not the VPN  it's the app. Force Stopping the app solves the lag. 'No-Root Firewall' is older  but works fine & is free! EDIT: I paid 9$ in IAP for Netguard  just so I could be told that Samsung is too buggy to be fixed.. """"""""""""""""support"""""""""""""""" at its finest! ?""