Report: WhatsApp application does not erase completely deleted chat!

Revealed the latest studies on the application of WhatsApp, and conducted by one of the researchers on the operating platform iOS, the chat that is deleted accidentally or in any of the chat application is not wiped out once and for all.

It gives application WhatsApp and other social networking and chat applications feature to delete chat to the user, but the researcher Zdziarski a pinprick on the latest version of the application WhatsApp on a platform running iOS, which revealed that the chat which removes it from the application can not be deleted permanently.
Report: WhatsApp application does not erase completely deleted chat!
The study has shown that the application of WhatsApp works to save and store chat logs, even after they are deleted these chats, according to a report researcher Jonathan Zdziarski, where the researcher found that the software kept, stored chats records even after the deletion of the talks, to create a large base of data about anyone can be accessed through the device, the same data can be recovered through any system that backs up the remote system.

And it is often marked on the data that has been deleted by the application itself, but it is still not refundable, and is likely researcher Zdziarski that the problem is due to the SQLite library encoding used in the application, which does not overwrite default.

WhatsApp application was praised by researchers for the privacy Almstkhaddma to shift to encryption end to end, which will be completed during the month of April, but this system only protects the data traffic, preventing carriers and other intermediaries of espionage while roaming across the network.

The results Zdziarski is in dealing with this data after it reaches the phone, particularly when it is stored to the internal phone disk or storage cloud from a distance, where the application supports iCloud storage Alsjaba messages and conversations WhatsApp, therefore, the result means that you get a clear record of the talks by a court order, even if the conversation has been wiped from within the application, so the basic idea here is that fast connections that are removed quickly, not ephemeral on the disk, according to the researcher.

This news may not represent a concern for many of WhatsApp users, even though they denounce a lot of privacy and promises that brought it the company to its users in the past, and the application WhatsApp application is not the only majority Messaging Application leave raised similar, non-refundable through backup via iCloud, The application iMessage For example, it leaves a lot of raised trace.

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