O2 Help
Having trouble? Read on to find out what you can do with O2.
Home Screen
This is where the magic happens. To start a focused breathing exercise, just tap or click the green start button. While an exercise is running, the start button will turn orange and the text will say "Pause". If you tap on the Pause button, the app will finish breathing in, breathing out, or holding, and then pause. To change the amount of time that you would like to meditate for, use the plus and minus buttons or drag on the gray box between them.
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The clear button on the left will end the current breathing exercise immediately.
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At the top of the screen (or in the sidebar on a Mac or iPad), the graph button leads to the history screen and the settings button allows you to change adjust the timing for each part of the breathing cycle or change your daily goal.
History
Open the history page by tapping the graph button on an iPhone, selecting history from the sidebar, or opening the app from a Home Screen Widget.
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See how long you've spent practicing focused breathing today and how much time is left until you reach your goal
This graph shows an overview of the last 7 or 30 days. Drag left or right to show the cursor and see data for a specific day.
The streak section shows when you reached your goal, how many consecutive days you've reached your goal, and the most consecutive days you've met your goal
Settings
You can access these by tapping the menu icon on the top left of the screen (iPhone), or selecting "Settings" from the sidebar "iPad and Mac".
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Daily Goal - Change the number of minutes that you aim to spend practicing focused breathing each day.
Timing - Fine-tune the inhale, exhale, and hold times to match your favorite breathing pattern
Presets - Tap a preset to use it
Sound - Toggle the app's built-in sounds
Vibrations - Toggle haptic vibrations in the app (iPhone only)
iCloud Syncing - Enabling this settings syncs your timing settings and history to your other devices using iCloud and must be enabled on each device in order to work.
App Icon - Pick a different app icon to match your Home Screen
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Clear History - Erase all of your history data (cannot be undone)