Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.

Facebook Safety Check - Connect with friends and loved ones during a disaster

Google Calendar - Spend less time managing your day & more time enjoying it

WOVER - An intelligent personal emergency platform

Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.

Augurisk Now - Localized crime and natural disaster risk alerts