Some of the best new features on iOS 8 are the ones you probably haven't used yet. That's because Apple has hidden a collection of new tricks and tools deep into its new mobile operating system, and many aren't easy to find. Every time Apple releases a new version of iOS, they include a handful of cool hidden features they don't usually cover in the press conference. This year's no different. see this post you will get the 10 best secret features in iOS 8.

2. 1.Create an Empty Home Screen
• In iOS 8 you can move everything off the first screen if you
want. Just hold down on an app and when they start
jiggling, drag them away from the first homescreen. You
can make it completely blank if you'd like, or just leave a
few apps in the menu bar tray at the bottom.

3. 2.Update Keyboard Cycle
• If you have downloaded a keyboard app from a third-party
provider, you can program it directly to your master keyboard
settings instead of opting to use it every time by tapping the
Globe icon. Instead, change your default keyboard and the
order in which you cycle through your keyboards via Settings >
General > Keyboard > Keyboards and tap Edit.

4. 3. Email Response Notifications
• If you're expecting an important response to an
email, you can set up it up to alert you when it
rolls in. Visit your inbox, swipe an email to the left,
select More > Notify Me to get alerts when anyone
responds to the email thread.

5. 4. Battery Usage Statistics
• Wondering what apps are really draining your
iPhone's battery life? Now you can finally get to the
bottom of it. Head into Settings > General > Usage >
Battery Usage to view all the apps sucking up your
battery.

6. 5. Grayscale Mode
• If you're not a fan of color, iOS 8 features a new
grayscale mode. To enable it, head into Settings >
Accessibility and select "Grayscale." Everything in
iOS will lose its color and go grayscale.

7. 6. Hide Photos
• Don't want your mom seeing all those party photos?
You can now hide them. Tap and hold on a picture and
photos and you'll get an option to hide it. It'll still be
visible in your albums, but won't been seen in
Moments, Collections, or Years.

8. 7. Manage Apple ID
• Not longer have to go throughiTunes or the Apple App
Store to manage your Apple ID account, such as adding
people to family sharing plan, add credit cards or update
passwords. Now, head over to Settings > iCloud and log
into your account by touching your email address
highlighted at the top of the screen.

9. 8.Multitasking With Email Drafts
• You can do this with multiple drafts, too. Double tap
the minimized draft at the bottom to see all of them
at once this makes them appear in a carousel view,
similar to how it looks with Safari tabs in iOS 8 and
proceed to open or delete them with taps and swipes.

10. 9. Scan Credit Card Numbers
• If you don't want to mess around with typing out a credit
card number when you order something online, you can
now take a picture of of your credit card and iOS 8 will
pull up the number. When you're presented with a credit
card field in Safari, you'll also have the option to snap a
picture of your credit card.

11. 10.Medical ID
• The new Health app has a Medical ID that can be accessed via
the lock screen that lets anyone access your emergency
contact information in case of, well, an emergency This means
anyone that needs immediate access to your health
information (or who they should call) can do so even if they
don't know your phone's passcode.