Blockchain Forensics

Been scammed, hacked, or not sure what happened to your crypto?

Blockchain Forensics
and Digital Investigations

If cryptocurrency has gone missing, or you’re dealing with a compromised account or suspicious transaction, the first question is simple: can it be traced, and is it worth investigating? Decyfr reviews the evidence and gives you a straight answer — no false promises, no guarantees, just what the evidence can support.

Follow the Digital Trail

A suspicious transaction, compromised account or cryptocurrency transfer can leave behind plenty of data without providing a clear answer.

Decyfr investigates the available evidence to understand what happened, trace relevant activity and develop findings that can support the next step.

Cryptocurrency Fraud

Investigate scams, theft and suspicious digital asset activity.

Transaction Tracing

Follow relevant cryptocurrency movements across wallets and blockchain networks.

Wallet & Entity Analysis

Examine relationships and potential attribution where supported by available intelligence.

Asset Movement

Build a clearer chronology of how digital assets moved.

Digital Incidents

Investigate compromising or suspicious activity requiring forensic analysis.

Investigative Evidence

Structure findings for further professional, legal or regulatory consideration.

The aim isn’t to assume where funds went or who controls a wallet. It is to establish what the evidence can support.

Decyfr's Structured Approach

A clear investigative process moves the matter from initial information to findings that can be understood and used.

Assess

A free feasibility assessment of your incident and available evidence.

Investigate

Analyse relevant transactions, wallets, digital evidence and activity.

Report

Organise findings, chronology and supporting intelligence into a clear investigative record.

Escalate

Support the next stage where findings need to reach legal, regulatory, law-enforcement or other professional teams.

Blockchain Forensics,
From Trace to Report

Every investigation follows the same disciplined path, from tracing transactions to a structured forensic report you can act on.

Trace · Analyse · Attribute · Connect · Report

Crimes we investigate

Attackers lock or encrypt your systems and demand payment before they’ll let go. What happens after that needs both containment and a clear record of how it happened.

Money moved into what looked like a legitimate opportunity. Then the platform, the advisor or the returns stopped being real. The question left is where the funds actually went.

Unauthorised access to an account, platform or system — often only discovered once something has already moved.

A cryptocurrency wallet accessed and drained without authorisation. The funds are gone, but the transaction record isn’t.

Funds sent to someone met online, built on a relationship that turned out not to be real. The financial trail is usually the clearest evidence left behind.

A long-run scam that builds trust over weeks or months before moving the victim into a fake trading platform. Losses tend to be large, and the funds move fast once they land.

Cybersecurity for People and Businesses

Not every incident starts on the blockchain.

Decyfr also provides cybersecurity support to understand exposure, investigate compromise and strengthen digital environments.

Individuals & Executives

Protect personal and executive digital environments from compromise, exposure and targeted threats.

Device Security · Account Compromise · Digital Exposure · Executive & Family Digital Protection · Incident Investigation

Businesses

Assess security gaps, strengthen controls and maintain visibility across business systems and devices.

Security Assessments · Device Audits · Vulnerability Assessment · Managed Security · Threat Detection · Incident Response & Remediation

Specialist Support for Professional Teams

Decyfr can extend the investigative capability of teams dealing with matters that require specialist blockchain, digital forensic or cybersecurity expertise.

Law Firms

Specialist blockchain investigation, technical reporting and evidence support for digital asset or cyber-related matters.

Corporate Investigation Teams

Extend internal investigations with blockchain analysis, digital forensics and intelligence development.

Cybersecurity Companies

Add specialist blockchain investigation where an incident extends beyond traditional cybersecurity analysis.

Compliance & Risk Firms

Develop deeper intelligence around suspicious digital asset activity and transaction relationships.

Financial Institutions

Support investigations involving cryptocurrency transactions, suspicious asset movements and related digital activity.

Fintechs

Investigate blockchain activity and transaction exposure requiring analysis beyond standard monitoring.

Insurers

Provide forensic findings for cyber, cryptocurrency and digital asset matters relevant to claims or further review.

Professional Advisers

Bring specialist forensic, blockchain or cybersecurity expertise into complex client matters.

WHY DECYFR?

Technology can provide information. Investigation gives it context.

Decyfr works from a simple principle: conclusions should be supported by evidence, separating what can be established from what the data may only suggest.

Evidence-Led

Findings are based on what the available evidence and intelligence can support.

Integrated Capability

Blockchain forensics, digital investigation and cybersecurity can work together where a matter crosses disciplines.

Structured Reporting

Investigative findings are organised into clear records that can be understood beyond the investigation itself.

Defined Process

Engagements follow a consistent path from assessment through investigation, reporting and escalation.

International Scope

Decyfr can support matters across international digital environments where the engagement allows.

Confidential Handling

Sensitive case information is handled through approved channels and defined engagement processes.

When the Findings Need to Go Further

A forensic investigation may feed into a wider legal, regulatory, law-enforcement or recovery process. Decyfr prepares and organises the technical evidence so it’s ready for that next step. We provide investigative and technical support. We don’t act as a law firm, conduct litigation or independently recover assets.

Verify before you trust

Fraud victims can be targeted again by people claiming to offer investigation or recovery services.

Use Decyfr’s verification resource to confirm official company details, communication channels and representatives before sharing sensitive information or making a payment.

Decyfr will never ask for your seed phrase, private key or banking password, or request cryptocurrency to “unlock”, “release” or “activate” recovered assets.

Start With a Confidential Assessment

If you have experienced cryptocurrency fraud, suspicious digital asset activity or another incident requiring specialist investigation, start with the information you have.

Decyfr will assess the available details and determine whether there is a meaningful investigative path.