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Need a hand with your water card? Start with these quick answers or send us a note.

How do I log water?

Open Today’s sips and tap “Finished a cup!” once whenever you finish your cup.

How do I change my cup size?

On Today’s sips, tap the “Cup size” card in the settings row below the date, enter the new capacity, and save it.

Can I change the 2,000 ml goal?

Yes. Tap the “Today’s goal” card beside Cup size, or tap the pencil beside the progress goal, then choose a daily amount from 500 to 10,000 ml.

How do I choose a bloom?

Tap the flower button in the upper-right corner of the daily page and choose a hand-drawn bloom. It styles that day’s stamps and water card; after you reach the goal, it also appears in the calendar and summary.

How do I save or share a water card?

After logging at least one cup, tap “Create your water card” or “Create a goal card.” From the preview, choose “Save to Photos” or “Share this card.” iWater only asks for add-only Photos access and does not read your existing photos.

What if saving to Photos is not allowed?

Open iPhone Settings, find iWater, and allow Photos access, then try saving the card again. You can still use the system share option without saving the card first.

I logged a cup by mistake.

Tap “Oops — undo that last cup” at the bottom of the daily card.

Where is my information stored?

Your hydration history and preferences stay locally on your iPhone. iWater currently has no account or cloud sync.

How can I delete my iWater data?

Your iWater data is stored only on your iPhone. Deleting the app removes your hydration records and preferences. Water cards previously saved to Photos will remain in your photo library and can be deleted separately.

Still need help?

Email us and tell us what happened. It helps to include your iPhone model, iOS version, and the steps that led to the problem.

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