SURVIVING CIVIL CRISIS AND INTERNET BLACKOUTS

A Special Report from NO SIGNAL THE GUIDE

WHEN TECHNOLOGY FAILS AND CHAOS TAKES OVER THE STREETS

January 2026. Right now, millions of people in Iran are facing one of the most terrifying scenarios imaginable: massive protests combined with a near-total internet blackout. Hospitals are overwhelmed. Communications have been severed. Streets are filled with uncertainty and violence.

This is not theory. This is happening right now.

Whether you find yourself in Iran at this moment, have family there, or simply want to be prepared for when a crisis hits your region, this guide will give you practical knowledge to survive when signals go dark and streets become dangerous.

PART 1: UNDERSTANDING THE SCENARIO

What Is Happening in Iran Right Now

Since late December 2025, Iran has been experiencing nationwide protests triggered by economic collapse and currency devaluation. The Iranian rial lost more than 40% of its value, inflation exceeded 40% annually, and food prices increased by 72% compared to the previous year. People took to the streets because they literally cannot feed their families.

The government's response has been brutal. Since January 8th they implemented a near-total internet blackout that has left the country virtually cut off from the outside world. Security forces have used live ammunition against protesters. Hospitals are operating in crisis mode with limited capacity, some without enough surgeons to treat the wounded. Estimates speak of thousands dead and more than 18,000 detained. Food and basic goods supply chains are disrupted.

This is the reality millions face right now. And this can happen anywhere in the world.

PART 2: COMMUNICATION WITHOUT INTERNET

This is the most critical section of this entire guide because when a government shuts down the internet, you lose absolutely everything you take for granted in your daily life.

You lose access to social media where you normally get your information. You lose WhatsApp, Telegram, Signal and any messaging app you use to coordinate with your family. You lose access to news and don't know what's happening even in your own city. You lose the ability to coordinate emergencies with others. You lose access to basic information you might need to survive. You lose contact with the outside world that could help you.

MESH NETWORKING APPS: YOUR FIRST LINE OF DEFENSE

Mesh networking applications are your best technological option when traditional internet fails. These apps work by creating local networks between nearby devices using Bluetooth and direct WiFi, without needing to connect to the internet or cell towers.

BRIAR is probably the most robust and secure application for this purpose. It was designed specifically for activists, journalists, and anyone who needs to communicate securely in hostile environments. Briar works in three different ways: it can connect through the internet when available, but when it's not, it can communicate directly with other nearby devices using WiFi and Bluetooth. It can also work through the Tor network for greater anonymity when there is a connection.

What makes Briar special is that messages are stored securely on your device, not on external servers. This means that even if authorities seize servers, they cannot access your conversations. The app also includes forum and blog features that allow sharing information with larger groups. It's available for Android for free and is open source, meaning independent experts have verified it has no backdoors.

To use Briar effectively during a crisis, you need to have it installed before the blackout occurs, and most importantly, you need your contacts to have it installed too. The app allows you to add contacts in two ways: by scanning QR codes when physically close, or through invitation links when there's still internet. I recommend that right now, while you're reading this and still have internet, you install Briar and convince your close family and trusted friends to do the same. Add each other as contacts in these apps and send some test messages to make sure it works.

BRIDGEFY is another mesh networking app that became famous during the Hong Kong protests in 2019. It works similarly to Briar, allowing you to send messages via Bluetooth to nearby devices. What's interesting about Bridgefy is that messages can "hop" from device to device, meaning you can communicate with someone who is several kilometers away if there are enough Bridgefy users between you forming a chain.

Bridgefy has a broadcast mode that allows you to send messages to all Bridgefy users within approximately 100 meters. This can be useful for spreading important information or emergency alerts. The app is available for both Android and iPhone, making it more accessible than Briar which only works on Android.

However, Bridgefy has had some security controversies in the past. Although they have improved their encryption, if your situation requires the highest level of security, Briar remains the most reliable option. For general communication during emergencies where security is not the primary concern, Bridgefy works well.

FIRECHAT was one of the first popular mesh networking apps and was used extensively during the Hong Kong protests and during blackouts in various countries. It allows you to create local chat rooms where anyone with the app can join and participate. It works well for coordinating large groups of people in a specific area.

The downside of FireChat is that it doesn't have the same level of encryption as Briar, so it's not ideal for communications that need to be private. But for spreading general information, coordinating meeting points, or simply staying informed about what's happening in your area, it can be very useful.

SIGNAL OFFLINE: Although Signal normally requires internet, it has a lesser-known feature. If you and another Signal user are on the same local WiFi network, you can communicate even without internet access. This means that if you have a router at home that works but your internet provider is blocked, people connected to that router can use Signal with each other. This can be useful in apartment buildings where several trusted neighbors can connect to the same network.

RADIO: YOUR CONNECTION TO THE OUTSIDE WORLD

When the internet fails, radio becomes your only window to the outside world. It's technology from the last century, but it remains almost impossible for governments to completely block.

A shortwave radio allows you to listen to international broadcasts coming from outside the country. During crises in Iran, stations like BBC Persian, Voice of America in Farsi, Radio Farda, and others broadcast updated information about what's happening. These stations specifically increase their shortwave broadcasts during crises because they know the internet will be blocked.

To receive these broadcasts you need a radio that has the shortwave function, also called SW. These radios cost between 20 and 50 dollars and are one of the best investments you can make for emergency preparedness. Look for models that run on batteries and also have the option of manual crank charging or solar panel.

Shortwave frequencies change depending on the time of day and atmospheric conditions. Before a crisis, write down the main frequencies of international stations that broadcast in your language. This information is available on the stations' websites and you should have it printed, not saved on your phone where you won't be able to access it without internet.

Local AM/FM radio can also be useful, although during severe crises local stations may be controlled by the government or simply stop broadcasting. Still, it's worth monitoring because sometimes they broadcast practical information about emergency services, curfews, or areas to avoid.

HAM RADIO OR AMATEUR RADIO

If you want to go a step beyond just receiving information and have the ability to transmit and communicate in two directions, amateur radio is your best option. With HAM radio equipment you can communicate with other people who have similar equipment, whether in your city or in other countries.

HAM radio requires a license in most countries during normal times, but during genuine emergencies, restrictions are generally relaxed. Additionally, getting the license is not difficult, it requires studying and passing a basic exam that covers radio fundamentals and regulations.

Basic HAM radio equipment can be as simple as a handheld that costs around 30-50 dollars, or as complex as a base station with directional antennas. For emergency preparedness, a portable handheld is sufficient to communicate within your city, especially if there are working repeaters.

The most valuable thing about the amateur radio community is that during emergencies, experienced operators typically establish emergency networks where they share information, help coordinate rescues, and transmit messages for people who need to communicate with family members.

WALKIE TALKIES AND FRS/PMR RADIOS

For short-range communication with your family or close group, basic walkie talkies are extremely useful. They don't require a license, they're cheap, easy to use, and work without any infrastructure.

The typical range of these radios is 1 to 5 kilometers in urban areas, although manufacturers often advertise much greater ranges that are only possible under ideal conditions without obstructions. For communicating between your house and a close relative's house, or for staying in touch with family members who go out to look for supplies, they're perfect.

Buy at least four radios of the same model for your group. Make sure everyone knows how to use them, agree on a specific channel you'll use, and establish regular communication schedules. For example, you can agree that every day at 8am, 2pm and 8pm everyone will turn on their radios on channel 5 to report that they're okay and share information.

SATELLITE COMMUNICATION

Satellite phones and devices like Garmin inReach or SPOT work independently of ground infrastructure because they communicate directly with satellites. This makes them extremely valuable during internet blackouts because they're very difficult to block.

However, these devices are expensive. A satellite phone can cost several hundred dollars, plus monthly service plans. Satellite messaging devices like Garmin inReach are more economical and allow you to send short text messages and your GPS location to predetermined contacts.

If you have the resources, having at least one satellite communication device in your group can be the difference between being able to call for help or being completely isolated. During the Iran crisis, some people with access to Starlink have been able to maintain limited internet connection, although the government has tried to block these signals as well.

NON-TECHNOLOGICAL COMMUNICATION METHODS

When all technology fails, we return to methods that have worked for centuries.

Establish visual signals with your trusted neighbors. They can be as simple as a towel of a certain color hanging in the window that means "I'm okay," another that means "I need help," and another that means "danger, don't come." Agree on these signals beforehand and practice them.

Predetermined meeting points are essential. Every member of your family should know exactly where to meet if they get separated and can't communicate. Establish a primary point near home, a secondary point farther away in case the first one isn't accessible, and a tertiary point outside your immediate area. Include specific times, for example "if we can't communicate, we meet at the primary point at 10am and 6pm every day."

Written messages carried by trusted people are another option. If you know someone who's going to where you need to send a message, they can carry a note. This was normal before phones and still works. Just be careful about what information you put in writing if there's a risk it could be intercepted.

ESSENTIAL PRIOR PREPARATION

All of the above only works if you prepare before the crisis occurs. Right now, while you're reading this and still have internet, you should do the following.

Install Briar, Bridgefy and Signal on your phone. Convince your close family and trusted friends to do the same. Add each other as contacts in these apps and send some test messages to make sure it works.

Buy a shortwave radio with extra batteries or solar charging. Find and write down the frequencies of international stations in your language. Keep this information printed, not digital.

Buy a set of walkie talkies for your family. Decide which channel you'll use and establish communication schedules.

Agree on visual signals with trusted neighbors. Establish meeting points with your family.

Write down important phone numbers on paper. Print maps of your area. Download offline maps to your phone using apps like Maps.me or Google Maps' offline maps feature.

If you have the resources, consider a satellite communication device.

PART 3: SECURITY DURING CIVIL UNREST

THE GRAY MAN PRINCIPLE

Your goal during any civil crisis is to be invisible. You don't want to be a target. You don't want to be noticed by anyone, not by security forces, not by protesters, not by opportunistic criminals.

Regarding your appearance, wear neutral colors like gray, dark blue, brown or black. Avoid any clothing with logos, slogans, political messages or bright colors. Don't wear jewelry or display valuable items. Dress exactly like the majority of people in your area. Remove anything that identifies your political, religious or ethnic position if that could make you a target.

Your behavior should be equally invisible. Walk with purpose but without rushing. Avoid eye contact with security forces. Never take photos or videos openly because this immediately marks you as someone of interest. Keep your phone hidden. Don't gather in groups unless absolutely necessary. Move with the flow of the crowd, never against it.

HOME SECURITY

Your home is your fortress and you need to treat it as such during a crisis.

Reinforce your door locks. If you only have a basic lock, add a security deadbolt. Consider installing a reinforcement bar that goes from the floor to the door handle. Apply security film to your windows, this transparent film doesn't prevent glass from breaking but prevents it from shattering and allows the window to maintain its structural integrity longer.

Identify a safe room in your home. Ideally an interior room without exterior windows, with a solid door that can be locked from inside. Stock this room with water, non-perishable food, a first aid kit, flashlight with extra batteries, your radio, and a charged phone.

Know all escape routes from your building. If you live in an apartment building, know the emergency stairs, alternative exits, and roof access if it's safe.

At night, block windows so no light is visible from outside. An illuminated house in a dark area attracts unwanted attention.

ESSENTIAL SUPPLIES

You should have enough water for at least three days, calculating approximately one gallon per person per day. This includes water for drinking, cooking and basic hygiene. Store additional water if you have space.

Non-perishable food is fundamental. Canned goods, dry foods like rice, pasta and legumes, energy bars, nuts, and any food that doesn't require refrigeration or elaborate cooking. Have enough for at least one week, preferably two.

Your first aid kit should include bandages of various sizes, sterile gauze, medical tape, tourniquets, pain relievers like ibuprofen and acetaminophen, antibiotic ointment, saline solution for washing eyes and wounds, and any personal medications you or your family need. Have enough prescription medications for at least 30 days.

Flashlights with extra batteries are essential, preferably headlamps that leave your hands free. Candles and matches as backup. Your radio with batteries. Cash because ATMs and card systems will probably fail. Copies of important documents in a waterproof bag.

PART 4: MOVEMENT AND EVACUATION

WHEN TO STAY AND WHEN TO GO

Stay in your home if it's secure and away from main conflict zones, if you have adequate supplies, if moving would put you at greater risk, or if you have vulnerable family members who cannot travel easily.

Prepare to leave if violence is approaching your area, if your building has been compromised, if authorities are conducting door-to-door raids, or if you have a safer destination planned and a viable route to get there.

MOVEMENT TACTICS

Before going out, plan your route and know alternatives. Travel during the quietest hours, which are generally early morning. Inform a trusted contact of your plans. Carry only essentials in a small backpack that doesn't attract attention. Keep your hands visible at all times when near security forces.

During movement, avoid main streets and known protest areas. Use side streets and alleys. Never run unless you're in immediate danger, because running attracts attention. If you're stopped, stay calm and cooperate. Have a simple and believable explanation for why you're outside.

If you have a vehicle, keep the gas tank always above half. Store emergency supplies in the car. Know multiple routes to safe places. Don't honk or do anything that attracts attention. Be prepared to abandon the vehicle if streets are blocked.

PART 5: MEDICAL PREPAREDNESS

When hospitals are overwhelmed as is happening right now in Iran, basic medical knowledge becomes critical.

BLEEDING CONTROL

For bleeding wounds, apply direct pressure with a clean cloth. If the bleeding is severe on a limb, use a tourniquet placing it 2 to 3 inches above the wound, never over a joint. Tighten until bleeding stops. Note the time you applied the tourniquet. If you have gauze available, you can pack the wound with it while maintaining pressure. Elevate injured limbs above heart level if possible. Keep the person warm to prevent shock.

TEAR GAS AND CHEMICAL AGENTS

If exposed to tear gas, move immediately upwind. Rinse your eyes with plenty of clean water, never rub them because this makes the irritation worse. Remove contaminated clothing as soon as it's safe to do so. Wash exposed skin with soap and water. Don't use milk to wash your eyes, contrary to what many believe, milk can cause infections. Sterile saline solution or clean water are the best options.

YOUR MEDICAL KIT SHOULD CONTAIN

Bandages of various sizes to cover different types of wounds. Sterile gauze for cleaning and packing wounds. Medical tape to secure bandages. At least one tourniquet, preferably two. Pain relievers like ibuprofen and acetaminophen for pain and fever. Antibiotic ointment to prevent infections in minor wounds. Saline solution for washing eyes and wounds. N95 masks for protection against gases and dust. Latex or nitrile gloves. And any personal medications you or your family need regularly.

PART 6: INFORMATION AND DISINFORMATION

During a blackout, information becomes the most valuable resource. But it also becomes a weapon that all sides use.

Never believe information from a single source. Seek confirmation from multiple sources before acting based on any information. Rumors spread faster than truth during crises, and making decisions based on false rumors can put you in danger.

Remember that both the government and the opposition spread propaganda. Both sides have an interest in presenting the situation in ways that favor their objectives. Trust patterns and trends more than individual reports.

Before a crisis occurs, download and print maps of your area, emergency phone numbers, basic survival guides, first aid instructions, and important addresses like hospitals, embassies and shelters.

PART 7: COMMUNITY AND MUTUAL SUPPORT

No one survives alone. Your support network can be the difference between getting through a crisis or succumbing to it.

Identify three to five trusted neighbors right now. Establish communication protocols with them. Agree to share resources and responsibilities if an emergency occurs. Create watch schedules where you take turns monitoring the situation in your area. Plan meeting points and emergency signals.

During a crisis, share water and food with those who need it. Share medical supplies and knowledge. Take turns standing guard. Share information you get from outside. And don't underestimate the value of emotional support, simply knowing you're not alone can make an enormous difference.

PART 8: PSYCHOLOGICAL SURVIVAL

The mental impact of a crisis is real and can be as dangerous as physical dangers.

Try to maintain normal routines as much as possible. Sleep at regular times. Eat at consistent times even if it's little. Exercise even if just stretching. Maintain your personal hygiene.

To manage stress, practice deep breathing exercises. Focus on what you can control and accept what you cannot. Limit your exposure to traumatic content if possible. Stay connected with your loved ones. Helping others also helps you because it gives you purpose and distraction.

If you experience inability to sleep for several days, panic attacks, paralysis making decisions, or thoughts of harming yourself, seek help from someone you trust immediately.

FINAL THOUGHTS

The situation in Iran reminds us that the thin layer of modern civilization can crack overnight. Internet access, hospital care, safe streets, none of this is guaranteed. No country is immune.

The time to prepare is now, before the crisis hits your door.

Print this guide. Share it with your family. Discuss it with your neighbors. Make a plan. Buy basic supplies. Install the apps. Practice alternative communication.

When the signal dies, your preparation is all you have.

NO SIGNAL THE GUIDE When technology fails, knowledge survives.

Download this guide. Print it. Share it. Survive.

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