iPhone Screenshots


Cell 411 is a De-centralized, micro-social platform that allows users to issue emergency alerts, and respond to alerts issued by their friends. Cell 411 is ideal for use by activists, neighborhood watches, students, friends and other groups of people willing to organize themselves independently in order to manage and respond to emergencies.

Once you and your friends download and install the app, you can create small, independent and customized cells of users to send out alerts in case of medical emergencies, police emergencies and other potential emergency situations, all in an instant. Whether your car breaks down or you are engaged in activism and need urgent help from friends, you can issue alerts with your exact GPS coordinates where your friends can get the distance and directions to your locations.

Continued use of GPS running in the background can dramatically decrease battery life.

What's New

Version 7.6

- This release includes major improvements to the friend finding and discovery process, a friend search function, improvements to public cell discovery, public cell listing and screen layout.

- Minor bug fixes and crash on app launch is resolved.

Customer Reviews

5 out of 5

6 Ratings

6 Ratings



I feel safer already.

Wish I could give it 10 stars


You might see some reviews with very short one sentence reasons why they rated it a one star. Seems that it's been going around on police sites to draw down the average. It led me to finally write a review for this essential product.

I got the app in the early stages for free. It was an absolute need for those preppers, emergency responders, ham radio operators, skywarn, or even everyday activist/protesters who want to take control of their safety and communicate with nearby folks and friends in an efficient manner.

I've used cell 411 to warn friends about traffic issues, police blockades of roads, I even alerted my friends in the area that my wife was going labor and I needed help getting her car home.

The uses for Cell 411 are endless. It's worth much more than the asking price. You'll wish you had it when you need it. Give it a chance and disregarded intentional down votes from establishments who don't want you to have the abilities this app offers you.

Friends close at hand


Cell 411 allows me to create groups of friends and family I can call upon in case I end up in an unplanned jam of some sort. Different groups can serve different purposes and geographical regions.

If I get lost in the woods, I would call on my hiking and hunting buddies. If I have an engine failure on the freeway, I'd call on my mechanically savvy friends. If I fear for my safety, I would call on people that can make me feel safe again.

Cell 411 is a great alternative to being able to calling on people that you love and trust with just a click. Great when you travel as well.


Cell 411 Inc.
50.4 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, German, Portuguese, Romanian, Spanish
Age Rating
Rated 4+
This app may use your location even when it isn't open, which can decrease battery life.
© Cell 411 Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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