Hi, hiytham144.
Welcome to the Apple Support Communities. We’re glad you decided to reach out about the alert you’re seeing on your iPhone. We’re not able to see the entire screenshot, but if we understand correctly, this pops up when you connect to power to charge or the battery life is low.
Are you connecting your iPhone to your computer to charge? This generally pops up when you connect to a computer or device that could potentially transfer your photos and/or videos.
If you’re connecting it to a PC to charge, try updating the Apple Mobile Device USB driver. The “If you use a Windows PC > If you downloaded iTunes from the Microsoft Store” section of this article will show you how to update the driver:
If your computer doesn't recognize your iPhone, iPad, or iPod - Apple Support
If you're not connecting to a computer to charge, let us know to what you connect when it's time to charge. We want to make sure we help you find a resolution for this alert.
All our best.