A screenshot may capture an important message while leaving out the date, sender, attachment, or rest of the conversation. When a dispute is developing, think about preserving the record as a whole. The aim is to keep information understandable and available for a lawyer or court to assess later.

Identify where relevant information lives

List the accounts, devices, messaging services, documents, and shared folders connected to the issue. Include receipts, calendar entries, attachments, and versions of agreements where relevant. Note which material you can lawfully access and which belongs to someone else. Do not enter another person’s account or bypass access restrictions to gather evidence. A lawyer can advise about appropriate requests for records outside your own control.

Keep originals and make separate working copies

Preserve files in their available original format along with useful exports and readable copies. Retain full message threads and attachments when possible, and note how and when an export was made. Avoid cropping or rewriting the only retained version. If you annotate a document, label the annotated copy clearly. A screenshot can be useful, but it should not automatically replace the source record or its surrounding context.

Ask early about preservation duties

A duty to preserve relevant information can arise before a lawsuit is filed. Federal Rule of Civil Procedure 37(e) addresses certain losses of electronically stored information that should have been preserved for litigation. Its consequences depend on defined conditions; losing a file does not automatically produce the same sanction in every case. Ask counsel what to preserve and how to handle routine deletion, expiring messages, device replacement, and backups.

Build a timeline that points back to records

Create an index with the date, event, source file, and a brief factual description. Distinguish an exact date shown in a record from an estimate based on memory. Keep favorable and unfavorable information together. If timestamps use different time zones, note that difference instead of silently changing the originals. A simple, consistent naming system helps others find material without turning the index into an argument about what the evidence proves.

Plan review and sharing carefully

Discuss confidentiality, privilege, sensitive personal information, and filing requirements before distributing the collection widely. Do not assume that every communication becomes privileged because a lawyer later receives a copy. Courts may require redaction, authentication, or particular submission formats. Preserve an unaltered original while preparing any permitted redacted copy. Good organization helps review, but it does not guarantee that every saved item will be admissible or decisive.

Your preparation list

What to bring together

  • An inventory of relevant accounts, devices, and files.
  • Original records plus clearly labeled working copies.
  • Advice on preservation and routine deletion settings.
  • A factual timeline linked to the retained source material.

References: Federal Rules of Civil Procedure, Rule 37(e); U.S. Courts, Civil Cases. Preservation, privilege, admissibility, and disclosure obligations depend on the proceeding and applicable law.