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Eight Functions of Your Phone That Can Help in Emergencies | Apps

To protect yourself in emergencies, you can use unfamiliar phone functions or download extra apps. For example, the Android system allows you to add information such as allergy, blood type and medicines locked device screen for accidents. Another useful native feature for this type of situation is the emergency message, activated by pressing the power button three times in a row.

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Users can also download other applications to increase their security. Trusted Contacts, Google's free app, lets you create a safety net with family and close friends to know where people are. Already the Red Cross first aid app is a good option for accessing information quickly and easily in emergency situations, even without the Internet. Check out the following list for eight tips on how to use apps and device features that can help the user in dangerous situations.

Mobile Phones Have Emergency Facility Features Photo: Isabela Cabral / TechTudoMobile Phones Have Emergency Facility Features Photo: Isabela Cabral / TechTudo

Mobile Phones Have Emergency Facility Features Photo: Isabela Cabral / TechTudo

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Total Lockdown (or "lockdown mode") is one of the new security features of Android 9 (Pie). When enabled, the tool hides phone lock screen notifications, and disables fast phone lock methods such as face recognition, biometrics, and smart lock. The purpose of the app makes it difficult to access the mobile phone without the permission of the user.

To enable the option, enter the device settings, select lock screen and then lock screen settings. Activate the last option in the list, "Display Lock Option", to have the phone show the option along with the power off and restart buttons when the side button is pressed.

Learn how to enable the security tool Lockdown Mode Photo: Playback / Fernanda LutfiLearn how to enable the security tool Lockdown Mode Photo: Playback / Fernanda Lutfi

Learn how to enable the security tool Lockdown Mode Photo: Playback / Fernanda Lutfi

2. Lock screen emergency information

The Android system allows you to display some information on the phone lock screen, which can be useful in emergency situations. But be careful with the information you enter as it can be easily accessed also in cases of theft. Go into settings, lock screen, and contact information. Here you can write the information you want.

Write useful information on your lock screen Photo: Playback / Fernanda LutfiWrite useful information on your lock screen Photo: Playback / Fernanda Lutfi

Write useful information on your lock screen Photo: Playback / Fernanda Lutfi

To add relevant medical information, go to the contacts folder, select your own profile and press the add medical settings option. After entering the desired information, it will be accessed when the phone is locked. Again, be careful what information will be made available for exactly this reason.

Update your medical information for emergency situations Photo: Reproduction / Fernanda LutfiUpdate your medical information for emergency situations Photo: Reproduction / Fernanda Lutfi

Update your medical information for emergency situations Photo: Reproduction / Fernanda Lutfi

3. Emergency Message (SOS)

The emergency message allows the user to determine contacts to receive relevant emergency information quickly and practically. To enable the function, simply access settings, advanced features and select the "Send SOS Message" option.

After accepting terms and conditions of use, the device will ask the user to select at least one contact. In the following options, attach photos taken with cell phone cameras or audio recordings. To use the function, simply press the on / off button three times quickly to send an alert to your emergency contact.

Learn how to activate emergency SMS Photo: Play / Fernanda LutfiLearn how to activate emergency SMS Photo: Play / Fernanda Lutfi

Learn how to activate emergency SMS Photo: Play / Fernanda Lutfi

Trusted Contacts is a free Google security app that lets the user know where people are near by sharing location in real time. You can choose to send this information at certain times or permanently, and you can also post status updates along the way you are doing. In addition, there is an emergency feature that automatically shares your location with your contacts if the user does not respond to a request for information within a certain period.

Use this Google app to create your personal safety net Photo: Reproduction / Raquel FreireUse this Google app to create your personal safety net Photo: Reproduction / Raquel Freire

Use this Google app to create your personal safety net Photo: Reproduction / Raquel Freire

5. Kitestring (kitestring.io)

The site was designed for times when the user is without mobile network access from his device. Kitesting is an SMS based service that confirms that everything is ok with the user regularly. When leaving to places without Internet, the user informs the service that they will start sending messages. If these messages are not answered, an emergency SMS will be sent to the pre-selected contact.

This is a free service as long as the user agrees to use it only three times a month, and has only one emergency contact. For more options, I need to pay USD $ 3 per month. The service also works internationally, but extra roaming charges will be made in this case.

Use the Kitestring service to be safe in non-internet regions Photo: Disclosure / KitestringUse the Kitestring service to be safe in non-internet regions Photo: Disclosure / Kitestring

Use the Kitestring service to be safe in non-internet regions Photo: Disclosure / Kitestring

6. FICR First Aid

Available for Android and iPhone (iOS), the first aid app provides information about the most common types of emergencies through video, interactive testing and tutorials. Developed by the Global Center for Disaster Preparedness (GDPC) and made available by the International Federation of Red Cross and Red Crescent Societies (FICR), its content is available in over 40 languages ​​and can be accessed even without an Internet connection.

Learn first aid with this Red Cross app Photo: Divulgation / FICR First AidLearn first aid with this Red Cross app Photo: Divulgation / FICR First Aid

Learn first aid with this Red Cross app Photo: Divulgation / FICR First Aid

When visiting an unfamiliar place, you may encounter some problems and even put yourself in dangerous situations. To avoid the risk of getting lost without an Internet signal and not knowing exactly what to do, always download maps from Google Maps to avoid unpleasant situations even when you are out of mobile data.

Learn how to save Google Maps for offline access Photo: Luciana Maline / TechTudoLearn how to save Google Maps for offline access Photo: Luciana Maline / TechTudo

Learn how to save Google Maps for offline access Photo: Luciana Maline / TechTudo

The application allows you to create a safety net made up of the people you trust the most, and who can help in emergencies. The user can use Motorola Alert to choose which contacts to place on their network, as well as which actions to perform in emergency mode. You can select from dialing emergency number, sounding an alarm or sending a text message to selected contacts.

Use Motorola Alert to stay safe Photo: Reproduction / Barbara MannaraUse Motorola Alert to stay safe Photo: Reproduction / Barbara Mannara

Use Motorola Alert to stay safe Photo: Reproduction / Barbara Mannara

Now that you have known some security options and features for your mobile phone, just test them to understand the best combination of tools to optimize your security.