MOBILE FORENSICS

Forensic analysis of Facebook Messenger on Android

Facebook Messenger is used worldwide for both personal and business communication. As part of an Android forensic investigation, local databases, media files, account information and other technical artefacts can be analysed, depending on the available data.

SQLite databases
Media and attachments
Cache files
Profile and account information
Timestamps and metadata
Synchronisation information
Configuration files
Journal and WAL files

TECHNICAL BACKGROUND

Technical Fundamentals

Facebook Messenger stores a great deal of information locally on the Android device and synchronises certain content with the provider’s Servern.

Forensically relevant artefacts include, amongst others:

  • •SQLite databases
  • •Media and attachments
  • •Cache files
  • •Profile and account information
  • •Timestamps and metadata
  • •Synchronisation information
  • •Configuration files
  • •Journal and WAL files

The storage locations and data structures may vary depending on the version of Android and Messenger.

OUR APPROACH

This is how your examination will be carried out

A transparent process – from the initial enquiry to the handover of the report.

1
Following a suitable forensic data backup, messenger databases, media, metadata and other artefacts are analysed using recognised IT forensic tools and manual analysis. All stages of the investigation are fully documented and assessed solely on the basis of objective technical findings.
2
LanCologne produces expert reports for private individuals, as well as for companies and solicitors. Our reports have already been used in court proceedings. In some cases, we have been directly commissioned to produce IT forensic reports. Upon request, we can provide anonymised or redacted sample reports or extracts.

TYPICAL QUESTIONS

When is this analysis required?

  • ✔Which chat apps and media platforms are available locally?
  • ✔Which databases can be analysed?
  • ✔What account details are available?
  • ✔Is it technically possible to recover deleted content?
  • ✔How significant are the existing artefacts?

LIMITATIONS & CONCLUSION

What you should know

Cloud-based content, deleted data or synchronisation information that is no longer available may limit the scope of the investigation. Conclusions are drawn solely on the basis of the technical artefacts that are actually available.

Forensic analysis of Facebook Messenger can provide valuable insights into communication, media and account usage. However, a reliable assessment always requires a comprehensive analysis of all available technical data sources.

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What our customers say

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“Very helpful advice, excellent responsiveness and communication. My problem was completely resolved and the lost data was recovered. I’m very satisfied and, of course, relieved!”

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Enquire now – free initial consultation

Would you like to have Facebook Messenger data on an Android device professionally examined? LanCologne can assist you with an objective IT forensic analysis and comprehensive expert documentation.

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FREQUENTLY ASKED QUESTIONS

Frequently Asked Questions

Click on a question to see the answer.

Which databases are relevant?

Depending on the version, different SQLite databases and associated files are used.

Are media outlets being investigated?

Yes. Images, videos, voice messages and other attachments can form part of the analysis.

Can deleted messages be recovered?

That depends on the data set and the artefacts available.

Does synchronisation data play a role?

Yes. They can provide information about device and account usage.

Could an expert report be drawn up on this matter?

Yes. The test results are documented in a clear and transparent manner and assessed from a technical perspective.