Should you take your teenager phone?

Okay so say like your teen son/daughter brought an iPhone themselves and if they get introuble or you think they are hiding something from you on their phones. Do you have the right to take their phones even if they brought it and are paying For it? I'm not a mother but I was just curious to see what people think

If YOU Want

Absolutely. Your home your rules. They can put on an app that gives you controls as well, then you can see everything they are doing. Stick to your guns. You have to be strong as you raise teenagers, but it won't kill or warp them if you act with God's love. Proverbs tells us it is better to punish while there's hope. Pray much, obey God as your Father, and stand strong.