Oppo
Turn Off Developer Options auf Oppo
Developer options give access to advanced controls such as USB debugging, animation scaling and mock location, which are meant for testing rather than daily use.
On Coloros this menu stays visible under Additional settings until you disable it yourself. Leaving it active means anyone with your phone in hand could change system-level behavior or enable debugging access without you noticing.
To remove it from the settings list, go to Tap on Settings ➔ Tap on Additional settings ➔ Tap on Developer options ➔ Turn Off Developer options ➔ Tap on Back.
This only resets the toggle. It does not uninstall apps or erase personal data. If you decide you need the menu again later, the same settings path will let you find it once it is re-enabled through the system.
