Digital Forensics: Recovering Evidence From Phones and Computers
What digital forensics actually recovers
Digital forensics is the disciplined examination of a phone or computer to recover deleted files, reconstruct activity timelines, and identify evidence of tampering or unauthorized use. Unlike casual data recovery tools, forensic examination preserves an unbroken chain of custody so findings remain defensible if the case goes further.
Examinations typically cover deleted messages and files, application usage history, login and access timestamps, and artifacts left behind by apps that were later removed from the device.
Who requests a forensic examination
Device owners, employers investigating misuse of company equipment, and legal representatives gathering evidence for a dispute are the most common clients. Every examination requires the requester to own the device or hold explicit authorization from the owner.
From acquisition to report
A proper engagement starts with a forensically sound acquisition that does not alter the original data, followed by structured analysis and a report documenting exactly what was found, when it occurred, and how the evidence was preserved throughout.