Stonestack — Terms of Use

November 7, 2026

SMARTNESS HOME, SAS; 5 rue Agrippa d’Aubigné, 91090 Lisses, France; RCS Evry 829 550 185. Contact: contact@smartnesshome.com.

About Stonestack

Stonestack (habits, seven-day trails & focus timer) is a free mobile app for the United States, in English, currently in development for iPhone and Android. The product page describes what it does. Features can differ between operating systems and devices.

License

Our End User License Agreement governs your license to use the software. These terms add the points specific to Stonestack. The app and its content are protected; all rights reserved.

Your content

You keep the rights to what you create. Import and share only material you are allowed to use, and do not use the app to infringe others’ rights or to break the law. The privacy policy explains where your content is stored and how to export or erase it.

Ads and rewards

The app is supported by Google AdMob ads. Watching an optional rewarded video turns ads off for 24 hours once Google’s SDK confirms the video was completed. Offers shown in ads are the advertiser’s responsibility.

Use and limitations

• Habit and trail ideas are general suggestions, not medical, dietary or fitness advice.
• The focus timer does not block other apps or read your screen time.
• Reminders depend on notification permission and your device settings.

Keep backups of anything important. Notifications, widgets and background features depend on your device and operating system and are not guaranteed. Nothing in these terms excludes rights or liability that cannot lawfully be excluded.

Changes

We may update the app and these terms. The date above shows the latest version; mandatory consumer protections are not affected.

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