Privacy, simply put.

Atomic Words is designed to keep your vocabulary practice personal. Your language choices, selected topics, daily-word preferences, and learning progress are stored on your device.

What we collect

The app stores the settings and progress you create so it can choose your daily word, display your streak, and keep your Home and Lock Screen widgets current. This information is not sold or used for advertising profiles.

Notifications

If you opt in to a daily reminder, Atomic Words schedules that reminder locally on your device. You can turn it off at any time in the app's settings or iOS notification settings.

Purchases and ads

Optional Premium purchases are processed by Apple and managed through RevenueCat. Free word swaps may offer an optional rewarded ad; ad providers may process limited device information to deliver and measure that ad. Atomic Words does not sell your learning history.

Your choices

You can change your learning settings in the app at any time. Removing the app removes its locally stored learning data from that device.

Last updated: March 2026