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Device Configuration
Split APKs Installation Guide
某些应用以 Split APKs（打包在一起的多个 .apk 文件）形式分发以优化资源。标准的 Android 安装程序无法打开它们。
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关于此应用
AliveCheck - Dead Man's Switch & Daily Safety Check-In
Never worry about being alone again.
AliveCheck is a simple yet powerful safety app that automatically alerts your loved ones if something happens to you.
How it works:
Open the app daily and tap the big green "I'm Alive ✅" button.
If you miss check-ins for more than your chosen number of days (default 2 days), our secure server automatically sends emergency emails to all your pre-saved emergency contacts.
Works even if your phone is dead, lost, switched off, or has no internet — because everything runs on the cloud.
Key Features:
One-tap daily check-in with large, easy-to-press button
Fully customizable grace period (1 to 14 days)
Add unlimited emergency email contacts
Personalize your emergency message and subject
Test email button to verify everything works
Beautiful, clean, dark mode supported interface
Works perfectly on Android phones and Web browser (PWA)
100% automatic — no manual intervention needed when alert triggers
Secure backend with Supabase + Resend (professional email delivery)
Why Choose AliveCheck?
Designed for solo travelers, elderly parents, remote workers, hikers, and anyone who lives alone
Gives peace of mind to you and your family
Extremely simple — no complicated settings
Privacy-first: Your data is encrypted and we never sell or share it
Reliable email delivery with excellent inbox placement
Perfect For:
People who live or travel alone
Senior citizens & their families
Outdoor adventurers & hikers
Remote workers & digital nomads
Anyone who wants a modern digital safety net
Privacy & Security:
We only store the minimum data needed (last check-in time and your emergency emails)
All communication is encrypted
No location tracking
No ads. No data selling. Ever.
Download Alive Check today and give yourself and your loved ones the ultimate safety backup.
"I'm Alive" — One tap. Real peace of mind.
如何下载 Alive Check: Email Alert APK
- 在 APK Downloader 首页 输入应用包名
com.alivecheck.safety。 - 选择您的设备架构（现代设备推荐选择 ARM64）。
- 点击 下载 获取合并后的 APK 文件。
- 传输并安装 APK 到您的 Android 设备上。
- 保持更新: 定期访问 APK Downloader 以搜索并下载您最喜爱的应用的最新安全版本。