When it comes to modern technology, every second counts.

It may sound silly, but it's true: A second is the difference between an interaction on your phone feeling instantaneous and feeling just a touch too slow. And particularly with how frequently we tend to repeat common mobile tech tasks — switching apps, opening menus, firing up our cameras and so on — all of those seconds can add up fast.

The good news: Android has no shortage of hidden shortcuts that can help you save time and get stuff done more efficiently. All you have to do is learn how to use 'em.

Ready?

1. Snap between apps

Cut out delays in toggling between apps by putting Android's semi-secret fast-snap function to use. If your device runs Android 7.0 (Nougat) or higher, double-tap the Overview key — the square-shaped icon next to the Back and Home buttons — and you'll find yourself flipping between your two most recently used apps faster than you can say "fresh Froyo."

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