WhatsApp has become an essential tool for daily communication of millions of people around the world. However, this popularity has also made the application A frequent cybercrime objectives, who constantly seek new ways to deceive users to Steal personal information, access credentials or bank data.
One of the methods most used by hackers is The use of malware in attachments, fraudulent links or manipulated video calls. Many times, the users themselves can facilitate this type of attacks without realizing it, Due to a predetermined WhatsApp configuration that allows automatic file download. While this function can be useful for receiving photos and documents without the need for manual approval, it also represents a great risk if it is malicious content.
The Dangers of Automatic File Download
Default, WhatsApp is configured to automatically download images, videos, audios and documents on the user’s device. This means that If a cybercrime sends an infected file through a chatthe phone will download it without asking, largely increasing the possibility that malware be installed in the system.
These types of attacks have evolved over time. Some malicious files can disguise themselves as harmless documents, images or even audios that, when opening, They activate software that allows attackers Steal telephone information, access bank accounts or spy private conversations.
Fortunately, This risk can be minimized with a simple action: disable automatic file downloads on WhatsApp. In this way, the user will have greater control over what is saved on their device, avoiding receiving potentially dangerous content without their consent.
((H2: How to deactivate automatic download?)
In your device you can prevent WhatsApp downloading files without your authorization with these steps:
- Open WhatsApp and click on The three points menu located in the upper right corner.
- Select “Settings” and then go to the “storage and data” section.
- In the section “Automatic file download”, You will see three options: download with mobile data; Download with Wi-Fi; Download in data itinerance
- Deactivate all optionsmaking sure that the files are only downloaded manually
With this configuration, Every time you receive an image, video, document or audio, WhatsApp will ask you to decide whether you want to download it or notreducing the risk of receiving malicious files without realizing it. If you are an iPhone user, the procedure is the same as Android.
Other tips for keeping WhatsApp safe
Deactivating the automatic file download on WhatsApp is one of the measures to improve the safety of your device, but it is not the only caution you should take. One of the most common threats on the platform are Malicious links, which are often sent through known contacts whose accounts have been compromised. Before clicking any link, it is Important to verify their authenticity and make sure that they do not redirect fraudulent sites Designed to steal personal information.
Another important aspect is the management of the files you receive on WhatsApp. You never download documents, images or audios from unknown sources, since they could contain malware that infects your device. Besides, Activating two steps verification is a very useful extra security layersince it protects your account with an additional pin code, preventing third parties from accessing it even if they manage to obtain your phone number.
Finally, It is essential not to share WhatsApp verification codes with anyone. If you receive a message asking for a six -digit code, ignore it, since it is a common strategy of cybercriminals to steal accounts. It is also advisable to keep the application always updated, since new versions include security patches that correct vulnerabilities and improve the protection of your data. Following these practices, you will significantly reduce the risks and you can enjoy a safe experience in WhatsApp.