If you want to cancel a subscription from Apple - Apple Support.
Search for websites in Safari on iPod touch - Apple Support (CA).
About privacy and Location Services in iOS and iPadOS - Apple Support.
How to shut down running applications (apps) on the iPhone, iPad or iPod Touch (iOS 4, 5 and 6)
WARNING - I will NOT be held responsible for any damages the methods shown in this video may cause to yours or someone else's hardware, software, and/or data, including loss of use of such devices and/or loss of data and/or loss of profits from the resulting inability to use such devices and data. Any information or program you choose to put into use from this video is done AT YOUR OWN RISK.
This video will show you how to properly shut down and exit running applications (apps) on the iOS platform, such as on the iPhone 4, iPhone 4s, iPhone 5, iPad, iPad 2, The New iPad, iPad Mini, iPod Touch fourth generation, iPod Touch fifth generation, etc. (Note that this method only functions within iOS versions 4, 5 and 6). The benefit of properly shutting down applications that remain running in the background is that by doing so, you end up optimizing performance, battery life, system resource usage, memory usage, data traffic transfer costs (upload and download) and CPU clock cycles on your iOS device. This will help you speed up your iOS device if it is running slowly, as well as show you how to keep your device running fast and efficiently.
How to shut down running applications (apps) on the iPhone, iPad or iPod Touch (iOS 7 and up)
About privacy and Location Services in iOS and iPadOS - Apple Support
Edit Control Center on your iPhone, iPad, and iPod touch - Apple Support.
Use AssistiveTouch on your iPhone, iPad, or iPod touch - Apple Support.
Use Guided Access with iPhone, iPad, and iPod touch - Apple Support.