Hello, I am new to this forum and I am desperately seeking help and advice about parental control apps. I need to install something on my sons phone that will allow me to block certain numbers from calling , texting , messaging both ingoing and outgoing. My sons phone is on my contract (Vodafone UK) , I have spoken to them and despite reading about their Vodafone safeguarding feature, which would have done exactly what I wanted, they tell me they no longer offer this service and to get an app to do it. Most of the apps that I look at seem to be around screen time and tracking and I am having some difficulty working out what is the best solution for our problem. I need an app that he cannot delete. Can anyone help us, we are desperate to block contact from and to these numbers.