How do I document things when divorcing a narcissist or high-conflict ex?

Keep the original communications rather than relying on memory or screenshots. Save texts, emails, and co-parenting app messages with their dates, senders, and context intact, and organize them in one place as they happen. Note in-person or phone interactions soon after, with the date and what was said. The aim is a clear, complete record of what occurred over time, which you can review yourself and bring to your attorney, not a diagnosis or a case built around a label. This is general information, not legal advice; consult a qualified attorney about your situation.

What kind of communications matter most in a high-conflict divorce?

Communications about the parenting schedule, exchanges, and last-minute changes; anything financial like support or shared expenses; statements that contradict an earlier agreement; and patterns around cancellations or escalation. Keep the originals where you can, in order and with dates intact, rather than summaries. What ultimately matters in any case is decided by the court under your jurisdiction's rules, so ask your attorney which records are most relevant to your specific matter.

Are screenshots good enough for documenting a high-conflict ex?

Screenshots can capture a single moment, but they do not scale. They are pictures of messages, easy to crop, reorder, or lose track of, and hundreds of them become impossible to search or put in order. Keeping the original message data instead preserves each message's date, sender, and source as real information and keeps everything in sequence, which is far more reliable across a long, high-conflict case than a camera roll or your memory.

Can CustodyComms prove my ex is a narcissist?

No, and that is not the goal. CustodyComms does not diagnose anyone or make claims about a person's mental health. It is an organizational tool that imports your original communications and arranges them into an ordered, readable record so patterns of behavior over time are clear. Whether a person has any condition is a clinical question, and how communications are weighed is decided by the court. CustodyComms simply helps you keep a reliable record.

Is my data private if I document with CustodyComms?

Yes. CustodyComms runs locally on your own computer, so your private family communications stay with you rather than being uploaded to a third-party service. It imports the original messages from your texts, email, and co-parenting apps, and records a SHA-256 fingerprint of each source file on import as a checkable record of what was brought in. You can start free with your first 350 messages and see how your communications come together before deciding anything.

Is this legal advice?

No. CustodyComms is a software tool for organizing digital communications. It is not a law firm and does not provide legal advice, and nothing here is a substitute for guidance from a qualified attorney. Rules and procedures vary by jurisdiction. If you are self-represented or in a high-conflict divorce, strongly consider consulting a family law attorney or a legal aid organization, and reach out to a domestic-violence advocate or local emergency services if you ever feel unsafe.

Custody evidence guide

Divorcing a high-conflict ex: what to document and how

If you are divorcing a high-conflict ex, the most useful thing you can control is your record. Document communications as they happen: keep the original texts, emails, and co-parenting app messages with their dates, senders, and context intact, organized in one place. A clear, complete record helps you stay grounded and gives your attorney something concrete to work from.

Start free with 350 messages See what the evidence export looks like

Focus on behavior and records, not labels

When people search for help divorcing a narcissist, they are usually living with a pattern: communications that shift the story, agreements that get rewritten after the fact, or a constant low hum of conflict. You do not need to diagnose anyone, and a court will not decide your case based on a label. What carries weight is documented behavior over time: what was said, when, and how it lines up with what was agreed. Shifting attention from "proving who they are" to "keeping a clear record of what happened" is both calmer for you and more useful in a high-conflict divorce. Patterns shown through organized communications speak for themselves, without anyone having to argue about personality.

What to actually document in a high-conflict divorce

Keep records of the things conflict tends to blur. Communications about the schedule, exchanges, and last-minute changes. Anything financial: support, shared expenses, reimbursements. Statements that contradict an earlier agreement. Patterns around responsiveness, cancellations, or escalation. Write down in-person or phone interactions soon after they happen, with the date and what was said, since memory fades and high-conflict situations generate a lot of noise. Save the originals rather than summaries when you can. The goal is not to build a case against a person; it is to be able to answer, calmly and specifically, "what actually happened on that date," months later, when the details are hard to reconstruct from memory alone.

Why screenshots and memory are not enough

Most parents start with screenshots and a notes app, and both break down fast in a high-conflict divorce. Screenshots are pictures of messages, easy to crop, reorder, or lose context, and a phone roll of hundreds becomes impossible to search or put in order. Memory is worse: high-conflict communication is exhausting, and the volume alone makes it hard to recall exactly when something was said. What holds up over a long case is the original message data, kept in order, with each message's date, sender, and source intact as real information rather than pixels. That is the difference between a folder of photos and a record you can actually rely on when it matters.

Keeping a reliable, organized record

This is where keeping the original communications, not pictures of them, changes things. CustodyComms imports your messages directly from texts, email, and co-parenting apps, including iMessage, Android SMS, Gmail (MBOX or EML), Outlook (EML), WhatsApp, OurFamilyWizard, AppClose, coParenter, TalkingParents, and plain CSV files. Each message keeps its date, sender, and source attached, and stays in order, so months of high-conflict back-and-forth become a single readable timeline instead of scattered screenshots. It records a SHA-256 fingerprint of each source file on import, a checkable record of what was brought in. Everything runs locally on your own computer, so your private family communications stay with you, not on someone else's service.

From a clear record to working with your attorney

An organized record makes every conversation with your attorney more productive. Instead of arriving with a chaotic camera roll and a stressed recollection, you can show a clean, ordered timeline of communications, which saves billable time and helps your attorney see patterns quickly. CustodyComms organizes imported messages into court-formatted documents and includes an FRE 902(14) certification template; when signed by a qualified person, it supports self-authentication, and a package may support admissibility when properly authenticated. Admissibility is always decided by the court under the rules of your jurisdiction. CustodyComms is an organizational tool, not a substitute for counsel. Bring your record to a qualified family law attorney and let them advise on strategy for your specific situation.

Protect your wellbeing first

A high-conflict divorce takes a real toll, and documentation is only one piece. Set boundaries on how and when you communicate, keep exchanges brief and factual, and lean on support: a therapist, a support group, trusted friends. If you ever feel unsafe, or there is any threat to you or your children, treat that as a priority over paperwork and reach out to a domestic-violence advocate, your attorney, or local emergency services. Keeping a calm, organized record can actually reduce stress, because you stop carrying every detail in your head. But your health and safety come first. The record is there to support you, not to become another source of pressure.

Related guides

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Common questions

Questions, answered plainly.

How do I document things when divorcing a narcissist or high-conflict ex?
Keep the original communications rather than relying on memory or screenshots. Save texts, emails, and co-parenting app messages with their dates, senders, and context intact, and organize them in one place as they happen. Note in-person or phone interactions soon after, with the date and what was said. The aim is a clear, complete record of what occurred over time, which you can review yourself and bring to your attorney, not a diagnosis or a case built around a label. This is general information, not legal advice; consult a qualified attorney about your situation.
What kind of communications matter most in a high-conflict divorce?
Communications about the parenting schedule, exchanges, and last-minute changes; anything financial like support or shared expenses; statements that contradict an earlier agreement; and patterns around cancellations or escalation. Keep the originals where you can, in order and with dates intact, rather than summaries. What ultimately matters in any case is decided by the court under your jurisdiction's rules, so ask your attorney which records are most relevant to your specific matter.
Are screenshots good enough for documenting a high-conflict ex?
Screenshots can capture a single moment, but they do not scale. They are pictures of messages, easy to crop, reorder, or lose track of, and hundreds of them become impossible to search or put in order. Keeping the original message data instead preserves each message's date, sender, and source as real information and keeps everything in sequence, which is far more reliable across a long, high-conflict case than a camera roll or your memory.
Can CustodyComms prove my ex is a narcissist?
No, and that is not the goal. CustodyComms does not diagnose anyone or make claims about a person's mental health. It is an organizational tool that imports your original communications and arranges them into an ordered, readable record so patterns of behavior over time are clear. Whether a person has any condition is a clinical question, and how communications are weighed is decided by the court. CustodyComms simply helps you keep a reliable record.
Is my data private if I document with CustodyComms?
Yes. CustodyComms runs locally on your own computer, so your private family communications stay with you rather than being uploaded to a third-party service. It imports the original messages from your texts, email, and co-parenting apps, and records a SHA-256 fingerprint of each source file on import as a checkable record of what was brought in. You can start free with your first 350 messages and see how your communications come together before deciding anything.
Is this legal advice?
No. CustodyComms is a software tool for organizing digital communications. It is not a law firm and does not provide legal advice, and nothing here is a substitute for guidance from a qualified attorney. Rules and procedures vary by jurisdiction. If you are self-represented or in a high-conflict divorce, strongly consider consulting a family law attorney or a legal aid organization, and reach out to a domestic-violence advocate or local emergency services if you ever feel unsafe.

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About these guides

Written by the CustodyComms team. We build the software that imports custody and co-parenting communications and organizes them into court-formatted records, so these guides reflect hands-on experience with how digital evidence is preserved and presented. The information is reviewed for accuracy against the Federal Rules of Evidence and updated as needed. It is general information, not legal advice, and rules vary by jurisdiction, so consult a qualified attorney about your matter.

Published June 8, 2026

CustodyComms is a software tool for organizing digital communications. It is not a law firm, does not provide legal advice, and does not guarantee evidentiary admissibility. Consult a qualified attorney for legal guidance specific to your matter.