Citizen, available at citizen.com, is a technology company that focuses on public safety and emergency alerts. Their primary product is a mobile app that provides real-time notifications about incidents happening in the user's vicinity, such as fires, shootings, and other emergencies. The app aggregates data from various sources, including police scanners, social media, and user reports, to keep users informed about potential dangers in their area.

Key Features:

1. Real-Time Alerts: Users receive notifications about emergencies and incidents as they happen, allowing them to stay informed and make safer decisions.
2. Incident Map: The app features a map that shows the locations of reported incidents, helping users visualize threats in their surroundings.
3. User Reports: Users can contribute to the platform by reporting incidents, which can help provide additional context and information to the community.
4. Safety Tools: The app may include features like a "Safety Check" to notify friends and family if a user is in a potentially dangerous situation.

Notable Mentions:

Citizen has gained attention for its approach to public safety and the use of technology to enhance community awareness. However, it has also faced criticism regarding privacy concerns and the potential for misinformation, as the app relies on user-generated content and real-time data.

Overall, Citizen aims to empower individuals with information to help them navigate their environments more safely. If you need more specific information or updates about Citizen, I recommend checking their official website or recent news articles, as my knowledge is based on data available up to October 2023.