Introduction
A crisis is a complete interruption or part of a group or community’s activity, which is accompanied by life-threatening losses, material damage and environmental damage, and the target community with the resources it has is unable to compensate for it. Alternatively, depending on the type The severity of the time and place of the occurrence of the crisis has had a variety of effects on the general structure of the organizations and institutions. In this document, we are trying to explain the ways of coping with natural crises through communication and cyberspace. Today, cyberspace is one of the pillars of social life for most people both inside and outside the country. Accordingly, social media can be very effective in crises. Here, we plan to design applications to manage the crisis by reviewing the conditions and possibilities.
Crisis types: 1-International 2-Social 3-Natural 4-Organizational

Examining international applications
1 – EARTHQUAKE ALERT
With this app, whenever an earthquake is near, you will receive a notification and you can go to a refuge location because it will show the locations of asylum seekers through the map. You can find out about the latest 1USGS earthquake news and compare earthquake values ​​from around the world.

2- YUREKURU CALL

The Yurekure Call will send you notices when the IAEA reports on future earthquake reports. It also provides a map to determine the severity of the earthquake.

3 – EARTHQUAKES TRACKER
The Earthquake Tracker application displays real-time charts to view the landscape beyond the expected earthquake. You will receive audio and text notifications for earthquake alerts. The earthquake tracker also allows you to know about the values, locations, dates and times when earthquakes occurred in the past.

4- Earthquake Network
When it detects earthquake hazard, it creates a warning sound and triggers a quick alert. You can follow earthquake news, critical social network, and see maps in this app.

5 – EARTHQUAKE ALERTS TRACKER
This earthquake tracker allows you to select the values ​​and get the notifications you want based on it. This app is also the best option for getting accurate information about current and old earthquakes.

6 – Family Locator – GPS Tracker
One of the capabilities of this earthquake preparation application is to use GPS technology to help you find where the safe and dangerous places are, if anyone needs help, and inform you about the location of your family.

Application Services for Crisis Management for Voice and Television Organization
1 – Beep Alert Application – In accordance with paragraph 1 – 5 General Measures, Minimum General Steps for All Headquarters of the Crisis Management Unit in minutes and early hours of the crisis.
2 – An educational application with video content, an image for incident training based on clause 3 – 3. Describe the tasks of cyberspace in the crisis management and nonprofit management team.
3. Application for the provision of secure places by GPS – In accordance with paragraph 17-5, general measures, minimum public action measures for all the headquarters of the crisis management headquarters in the first minutes of the crisis
4 – Relationship with the International Pacific – Based on Clause 4 – Description of the tasks of cyberspace in the crisis management and nonprofit management
5 – Wireless SIM card voice messages without Internet – In accordance with clause 7-5, general measures, minimum public action measures for all CMS units in the minutes and early hours of the crisis.

5. Radio SIM card Audio message without Internet:
It uses SIM card operators, all of which can play audio content independently – Irancell Cell Phone One