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UK emergency-alert system: What is it and when is the test? | UK emergency-alert system: What is it and when is the test? |
(1 day later) | |
A UK-wide emergency alert system will be tested on Sunday. | |
A message is set to appear on the home screens of mobile phones and tablets from 15:00 BST, accompanied by a loud siren-like sound or vibration lasting for about 10 seconds. | |
The government says the new system is a "vital tool to keep the public safe in life-threatening emergencies". | |
What will the message say? | What will the message say? |
The test alert will say: "This is a test of Emergency Alerts, a new UK government service that will warn you if there's a life-threatening emergency nearby. | The test alert will say: "This is a test of Emergency Alerts, a new UK government service that will warn you if there's a life-threatening emergency nearby. |
"In a real emergency, follow the instructions in the alert to keep yourself and others safe. | "In a real emergency, follow the instructions in the alert to keep yourself and others safe. |
"Visit gov.uk/alerts for more information. | "Visit gov.uk/alerts for more information. |
"This is a test. You do not need to take any action." | "This is a test. You do not need to take any action." |
Phone users can swipe away the alert message or click "OK" to continue using their phone as normal. | |
Which devices will receive the alerts? | Which devices will receive the alerts? |
The alerts will work on all 4G and 5G phone networks and on devices with the following software: | |
iPhones running iOS 14.5 or later | iPhones running iOS 14.5 or later |
phones and tablets running Android 11 or later | phones and tablets running Android 11 or later |
Older "non-smart" phones will be unable to receive the alerts, and nor will devices that are turned off or on aeroplane mode. | |
The alert will sound on phones on silent mode. | |
The government says emergency services will have other ways to notify those without a compatible device. | |
The alert is expected to reach about 90% of mobile phones. | |
Can users turn off emergency alerts? | Can users turn off emergency alerts? |
Despite the government strongly recommending enabling devices to receive alerts, users can opt out. | |
This can be done by searching in settings for "emergency alerts" and turning off "severe alerts" and "extreme alerts". | |
Is personal data protected? | Is personal data protected? |
Personal data about a user's device or specific location will not be collected or shared, according to the Cabinet Office. | Personal data about a user's device or specific location will not be collected or shared, according to the Cabinet Office. |
The alerts will be broadcast from mobile-phone masts to every compatible phone and tablet within range. | |
The government or emergency services do not need to know the mobile-phone number or any other personal data. | |
Why have some organisations criticised the test? | Why have some organisations criticised the test? |
Domestic-abuse campaigners, including the charity Refuge, warn the test could endanger some vulnerable people by potentially alerting an abuser to the location of a hidden phone. | Domestic-abuse campaigners, including the charity Refuge, warn the test could endanger some vulnerable people by potentially alerting an abuser to the location of a hidden phone. |
The government says it has been engaging with the organisations to ensure vulnerable people were not adversely affected. Refuge has produced a video showing how to turn off the alerts. | |
Drivers are also advised not to look at or touch their phone until it is safe to do so, just as when receiving calls or messages. | Drivers are also advised not to look at or touch their phone until it is safe to do so, just as when receiving calls or messages. |
When might emergency alerts be used in the future? | When might emergency alerts be used in the future? |
Emergency alerts, with advice about how to stay safe, will be sent - locally or nationally, by the government or emergency services - on rare occasions where there is a threat to life. | Emergency alerts, with advice about how to stay safe, will be sent - locally or nationally, by the government or emergency services - on rare occasions where there is a threat to life. |
They will initially focus on the most serious weather-related events, such as: | They will initially focus on the most serious weather-related events, such as: |
severe flooding | severe flooding |
fires | fires |
extreme weather | extreme weather |
But many people will not receive an alert for months, perhaps even years. | But many people will not receive an alert for months, perhaps even years. |
Do other countries use emergency alerts? | Do other countries use emergency alerts? |
Many countries around the world use emergency-alert systems, including the United States, the Netherlands and Japan. | Many countries around the world use emergency-alert systems, including the United States, the Netherlands and Japan. |
Japan credits its system with saving countless lives in natural disasters. | Japan credits its system with saving countless lives in natural disasters. |
The US system allows the president to send a message to citizens directly. | The US system allows the president to send a message to citizens directly. |
But it does not always go to plan. | But it does not always go to plan. |
In 2018, in the US state of Hawaii, an alert warning of an incoming missile was sent in error, causing widespread panic. | In 2018, in the US state of Hawaii, an alert warning of an incoming missile was sent in error, causing widespread panic. |
Hawaii in shock after false missile alert | Hawaii in shock after false missile alert |
Related Topics | Related Topics |
Domestic abuse | Domestic abuse |
Driving and mobile phones | Driving and mobile phones |
Mobile phones | Mobile phones |