This simple tip could save your life: Make your emergency medical information and contact numbers visible on your locked phone. I've been contributing to PCMag since 2011 in a variety of ways.

While Truecaller for Android doesn't have a dedicated "Emergency Contacts" feature, it complements your device's built-in ...

Many Android devices allow you to add emergency contact info ... In most cases, you get a screen with fields for emergency medical information and contacts. These might include name, blood type ...

Conveniently, both iPhones and Android phones come ... You can also add an emergency contact here. On a locked iPhone, the important information can be called up by tapping "Emergency" on the ...