To turn off caller ID, open Settings. Locate and tap Phone. Tap Show My Caller ID. Swipe to turn caller ID off.
If the Show My Caller ID switch in iPhone Settings is grayed out and unusable, that means your carrier doesn't support hiding caller ID via this method. Try hiding your caller ID by using a special block code or contact your carrier. Make sure to check the FAQs if this doesn't work for you.
The Caller ID feature and option on the iPhone, is provided and managed by your carrier. Most carriers provide the feature to be toggled OFF or ON right from the iPhone. Some carriers do not provide this capability and require the user to call them.
To turn off caller ID, open Settings, tap Applications, and then tap Phone. Locate and tap More Settings. Tap Caller ID. And select Hide Number.
A quick fix to getting your contact names back instead of phone numbers is to restart your iPhone. As with many other issues, a quick reboot usually does the trick, and you should be able to see your contact names instead of phone numbers in Messages.
Private Browsing is only private within the context of your iPhone. However, browsing the internet means going beyond the bounds of your device and using an online infrastructure that you don't control. Therefore, you can still be tracked.
With the iPhone incognito Mode, you can browse the internet without letting anyone trace your activity. Your browser won't save the sites you've logged in to, or even what your login and password are. Most importantly, it won't save your browsing or search engine history.
Private browsing is a great way of hiding your online activities from other users on a shared device, but it does not provide complete anonymity online.
The answer is no. Private browsing does not guarantee security and can easily be traced. As stated above, if you turn on Private Browsing on your iPhone, the details of your browsing will not be saved on your iPhone. This means that anyone else who uses your iPhone will not know your online activity.