Fast emergency alerts when you need help
Works without internet
Be the first to download when we launch.
Simple, fast, and designed for emergency alerts
Only needs cellular signal for SMS. No internet or mobile data required.
Large buttons, simple interface, and intuitive design. Perfect for all ages.
Three-tap emergency alerts reach all your contacts in seconds.
All data stored locally on your phone. No tracking, no cloud storage.
Free test button lets you verify the system works before you need it.
Less than the cost of a coffee per month for complete peace of mind.
š Launch Special: First 1000 subscribers get LIFETIME 50% OFF - just $9.99/year forever!
*Price shown in your local currency. Final amount may vary slightly due to exchange rate fluctuations.
No! Scream4U works completely offline. Emergency alerts are sent via SMS directly from your phone - no internet required. You only need internet for: initial app download, subscribing/managing subscription, and restoring your subscription on a new device. Once set up, all emergency features work offline.
Go to Settings ā Edit Emergency Contacts. You can add up to 5 contacts with their names and phone numbers. Make sure to include country codes for international numbers (e.g., +1 for US, +27 for South Africa).
Emergency alert buttons require an active subscription ($19.99/year). Only the Test Alert is free. Subscribe through the app to unlock all emergency features.
Use the "Test Alert" button (green button on main screen, or in Settings if subscribed). Free users get 3 test alerts to verify the system works. Subscribers get unlimited testing. The test message clearly states it's not a real emergency.
Emergency alerts include: your name, your home address, the type of emergency, exact timestamp, and a message asking contacts to "Please assist immediately."
Yes! Go to Settings ā Transfer Device. This prepares your subscription for transfer. On your new device, use "Restore Purchase" with the same email address.
Go to Settings ā Subscription Status ā Manage Subscription. This will open the Stripe customer portal where you can view your subscription details and status. Tap the "Cancel Subscription" button to cancel.
You have two chances to cancel: First, a confirmation dialog appears - tap 'Cancel' to abort. If you accidentally tap 'Send Alert', the SMS app will open with pre-filled messages. This is your second chance - simply close the SMS app or don't tap 'Send', and no messages will be sent.
When you press an emergency button, the app opens your phone's SMS app with pre-filled messages for all your emergency contacts. You'll see the messages ready to send - just tap the Send button. This works completely offline, requiring only cellular signal for SMS delivery.
The price shown on our website is automatically converted to your local currency for convenience. However, the final price at checkout is processed by Stripe using live exchange rates, which fluctuate daily. The difference is typically minimal (within 1-3%), but exchange rates can vary. Your bank statement will show the exact amount in your local currency based on the rate at the time of purchase.
Currently Scream4U.icu is available for Android only. We're working on an iOS version planned for release in Q2 2026 (April-June). Want to be notified? Email support@scream4u.icu with 'iOS Waitlist' in the subject line.
Collecting emails, building anticipation, showcasing features
Direct download from website. Email notification to waitlist with discount code.
Official Play Store listing for easier discovery and updates
Apple App Store release. Email notification to iOS waitlist.