ruok

A lightweight security tool designed specifically for people living alone! With dual protection of check-in monitoring and emergency contact, it provides seamless security, making you feel safer when you're alone!

Automatically notifying preset emergency contacts (family/friends) of any missed check-ins. If check-ins are missed for several consecutive days, the system automatically sends an email alert the next day, promptly delivering a safety signal and giving you time to intervene.

Ready to use right out of the box, zero-barrier operation. No registration or login required; simply fill in contact information to quickly activate. One-click daily check-in with silent background monitoring, without disrupting your daily routine. Lightweight and easy to use.

Privacy encryption ensures complete security. Encryption technology protects information and check-in records. It does not collect sensitive permissions such as location data, preventing privacy leaks at the source and providing greater peace of mind.

Suitable for all groups, an essential for those living alone. Whether you're a working professional living alone, a student living away from home, or any other type of person living alone, "ruok" is your personal safety assistant: daily check-ins to let people know you're safe, early alerts for unusual situations, putting those who care about you at ease, and making your life living alone more secure.

Living alone isn't lonely; safety is your companion. With its extremely simple operation, it protects every moment spent alone, building a solid safety barrier for your life living alone!