IT Forensics · OSINT

Preserving public posts as digital evidence – archiving social media content with forensic documentation

Publicly accessible posts can be amended or deleted at any time, which is why a prompt, forensically documented backup is crucial for their subsequent use as evidence.

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We preserve relevant posts by recording the timestamp, citing the source and, where technically possible, retaining an archived copy, in order to maintain their evidential value even after they may have been deleted.

Why LanCologne?

Since its foundation, LanCologne has specialised in professional IT forensics. Our staff have decades of experience in the field of information technology and assist companies, solicitors, private individuals and, on a regular basis, the courts in the technical investigation of complex digital matters.

Our OSINT investigations are always carried out as a complementary component to existing IT forensic, legal or internal corporate enquiries. Every step of the investigation and every piece of digital evidence found is documented and, where technically possible, archived to ensure traceability even if the original online content is subsequently altered or deleted.

Our services

We secure publicly accessible posts, documented forensically – including timestamps, source references and archived copies – for use in the relevant proceedings.

Typical areas of application

•Prompt preservation of social media content relevant as evidence
•Documentation of statements for legal proceedings
•Protecting content from imminent deletion
•Supplementing existing IT forensic investigations
•Judicial and non-judicial expert reports
•Collaboration with solicitors

This is how a post backup works

Relevant posts are identified, documented with full source details and a timestamp, and, where technically feasible, forensically preserved in the form of a screenshot or an archived copy.

Why is the preservation of public posts relevant from a forensic perspective?

Without a prompt backup, a post that is relevant as evidence cannot be reconstructed retrospectively once it has been deleted.

Full documentation of the source and the time at which the evidence was secured enhances the subsequent traceability and usability of the evidence.

Frequently Asked Questions

How quickly should a relevant post be saved?+
As soon as possible after becoming aware of it, as the author or the platform may delete it at any time.
Is a simple screenshot sufficient as evidence?+
A simple screenshot may have limited evidential value due to a lack of metadata; we therefore supplement it with additional technical documentation.
Can posts that have already been deleted be recovered at a later date?+
Provided that a copy has been archived prior to deletion, or that third parties have already made the content publicly available.

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LanCologne – IT Forensics OSINT Cologne

Do you require a professional OSINT investigation into „Securing public posts as digital evidence"? LanCologne can assist you with the transparent, documented analysis of publicly accessible digital sources to support your IT forensic, legal or internal corporate enquiries.

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