Have you ever heard of smart phone forensics software Oxygen Forensic Suite, its logo is a detective Sherlock Holmes smoked his signature cigar, one hand holding a magnifying glass, engrossed in the investigation work.
Forensic personnel who have used it will certainly admire its ability to extract, and it also supports data extraction in a variety of ways.
Can be physically extracted and have the opportunity to find and respond to deleted information from the so-called unallocated area.
Especially important is the information in the chat app, which is the most commonly used method of information transmission for modern people.
The information in the chat app is stored in the database, therefore, based on the characteristics of the database, deleted chat information, there is still a great opportunity to reply, so that the crime is not hiding.
Modern Sherlock Holmes-Oxygen Forensic Suite