Is there a reliable phone locator free for tracking my kid?

My teen just started going out with friends more often and I want peace of mind. I’ve tried the built-in ‘Find My’ feature but it’s not always accurate. Are there any free apps that actually work well and don’t drain the battery?

There are free options, but they may not be perfectly accurate or battery-friendly. Consider trying Life360 or Google’s Family Link, but be aware they might require permissions and could drain battery over time.