Whilst F1® Mobile Racing is a free-to-play game, players have the option to buy in-game currency to enhance progression and unlock aesthetic items. These items can be purchased through the game, and you can set purchasing restrictions on your account and/or device.
The process to do this depends on whether you're using an Apple iOS device, an iPhone or an iPad, or an Android device.
If you're using an Apple iOS device, please check the iTunes in-app purchase restriction guide here.
If you're using an Android device, please check the Google Play Store's restriction guide here.