Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal ...

In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, ...

If you never want to see a tracking prompt again, Apple lets you shut off tracking requests systemwide in iOS. This is the fastest way to lock everything down in one step. When the setting is off, ...