Need help? Find answers below or reach out to us directly.
Yes. All your entries are stored locally on your phone. We don't have servers, accounts, or cloud sync. Your journal never leaves your device unless you manually export it.
Yes. Folio includes an app lock feature using your device's biometric authentication (fingerprint or face unlock) or PIN. Enable it in Settings.
Yes. You can export your entries as a PDF or plain text file and save them to your device or share via email, Drive, or any other app.
Your journal entries will be lost. Since everything is stored locally, uninstalling deletes your data. We recommend exporting a backup regularly.
Yes. All core features — journal entries, mood tracking, habits, monthly reflections — are free forever. Optional themes and customization may be available as a one-time purchase.
No. WaterWise is completely ad-free. You'll never see ads on the logging screen, in notifications, or anywhere in the app.
You can set custom reminders throughout the day. WaterWise respects Do Not Disturb mode and works with battery optimization on all Android phones.
Yes. WaterWise works completely offline. All your data is stored locally on your device. No internet connection is required.
Yes. You can set your target water intake based on your body weight, activity level, and preferences. The app also supports custom cup sizes.
No. WaterWise is free with no mandatory purchases. If we add premium features in the future, it will be a small one-time purchase — never a subscription.
No. BP Log is a companion app for your home blood pressure monitor (cuff device). You take a reading with your monitor and enter the numbers into the app. BP Log does not use your phone's sensors to measure blood pressure.
No. All your data stays on your phone. We don't have servers, accounts, or cloud storage. Your readings are stored locally in a database on your device.
Yes. You can generate a PDF or CSV report from the app and share it via email, WhatsApp, or any other app. This is useful for sharing with your doctor.
BP Log uses the American Heart Association (AHA) 2017 guidelines: Normal (below 120/80), Elevated (120-129 / below 80), Stage 1 (130-139 / 80-89), Stage 2 (140+ / 90+), and Crisis (above 180/120).
Your data will be lost. Since everything is stored locally, uninstalling the app deletes your readings. We recommend exporting a PDF or CSV backup regularly.
Yes. All sounds are included in the app. No internet connection is needed to play them.
Hushly is optimized for overnight use. It handles battery restrictions on Samsung, Xiaomi, OnePlus, and other Android phones. Use the sleep timer to stop playback automatically.
Check the app for the latest mixing features. We're continuously improving Hushly based on parent feedback.
No. Hushly is free. If we add premium features in the future, it will be a one-time purchase — never a subscription.
Yes. Our apps are free with no ads. Optional premium features may be available as a one-time purchase. We will never add mandatory subscriptions or advertising.
We collect minimal anonymous analytics (crash reports, basic usage patterns) to improve our apps. We do not collect, store, or sell any personal data. See our privacy policies for details.
Email us and we'll get back to you as soon as possible.
✉ purposelab.studio@gmail.com