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Herarx Blog

Insights for people who
handle sensitive work

Product updates, security guides, and practical advice for case managers, investigators, and compliance teams.

How to Prove When a Document Was Created, Sent or Received
For LegalSecurity

How to Prove When a Document Was Created, Sent or Received

File dates can be changed. Email dates can be forged. What actually proves timing, from the weak to the strong, and how to have the strong kind by default.

Sep 12, 2026 Read article
How to Prove When a Document Was Created, Sent or Received
For LegalSecurity

How to Prove When a Document Was Created, Sent or Received

File dates can be changed. Email dates can be forged. What actually proves timing, from the weak to the strong, and how to have the strong kind by default.

Sep 12, 2026 Read
The Case Timeline as Evidence: Audit Trails for Legal Teams
For LegalSecurity

The Case Timeline as Evidence: Audit Trails for Legal Teams

A chronology is the first thing counsel asks for and the last thing anyone wants to compile. If the record kept itself, it is already done.

Aug 20, 2026 Read
Case Management Software for a Small Law Firm: The Features That Matter and the Ones That Don’t
For LegalGuides

Case Management Software for a Small Law Firm: The Features That Matter and the Ones That Don’t

Big-firm systems are built for big-firm problems. A two-to-ten-lawyer practice needs a different list. Here it is, with the trade-offs spelled out.

Jun 27, 2026 Read
How to Run a Workplace Investigation Fairly (And Prove You Did)
For HRFor Legal

How to Run a Workplace Investigation Fairly (And Prove You Did)

Fairness in a workplace investigation is mostly procedure: the right steps, in the right order, with a record. Here is the sequence and what to write down at each stage.

Apr 15, 2026 Read
How to Handle a Subject Access Request, Step by Step
SecurityFor HRFor Legal

How to Handle a Subject Access Request, Step by Step

Someone has asked for everything you hold about them. You have a deadline, a search to run and redactions to make. Here is the process, and how to make the next one take an hour.

Mar 11, 2026 Read
E-Signatures Explained: What Makes a Signed PDF Legally Sound
For LegalGuides

E-Signatures Explained: What Makes a Signed PDF Legally Sound

A picture of a signature pasted onto a PDF is not an electronic signature. Here is what actually has to be true for a signed document to stand.

Jan 22, 2026 Read
Is an Electronic Signature Legally Binding? What the Law Says Around the World
For LegalGuides

Is an Electronic Signature Legally Binding? What the Law Says Around the World

Yes, almost everywhere, for almost everything — with a short list of exceptions and a longer list of things that have to be true. Here is the practical picture.

Jan 14, 2026 Read
Chain of Custody for Digital Evidence: A Practical Checklist
For InvestigatorsFor Legal

Chain of Custody for Digital Evidence: A Practical Checklist

A gap in the chain of custody is all opposing counsel needs. This checklist covers collection, storage, access and transfer for photos, files, emails and messages.

Nov 27, 2025 Read