See the pattern. Understand your experience.

Coercive control hides in plain sight — across thousands of everyday messages. Sivolo helps you recognise it, make sense of it, and evidence it: privately and securely, grounded in the law.

Register your interest See how it works Built for your safety

Coming soon to the App Store & Google Play · Your first analysis free · End-to-end encrypted journal and backup

The problem

“Something feels wrong, but I can’t quite name it.”

Coercive control works through repetition — small acts of isolation, monitoring, blame-shifting and intimidation that feel normal in the moment but form a pattern over months and years. It’s exhausting to see from the inside, and almost impossible to explain to anyone else.

Invisible by nature

A single message rarely looks like abuse — the harm lives in the pattern. And when you’re living it, you’re too close, and too busy defending yourself, to step back and see that pattern, buried across thousands of texts.

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Hard to evidence

Although building the case is the police’s job, a phone can hold years of conversation — so in practice victims are often left to find and isolate the evidence themselves, often over hundreds of hours.

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Turned against you

A defensive reply in the face of provocation is easily mistaken for aggression. Reactive abuse is often misread — sometimes by police — with the risk of the victim being misidentified as the perpetrator, deepening the trauma.

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What Sivolo does

Your own messages, organised into evidence you can finally see

You export a message history you already have — WhatsApp, iMessage or SMS — and Sivolo analyses it against the framework police and the Crown Prosecution Service actually use for coercive and controlling behaviour in the United Kingdom (England and Wales). In minutes, the pattern becomes visible.

  • Every finding is tied to specific, time-stamped messages
  • Grounded in Section 76 of the Serious Crime Act 2015 and the United Kingdom (England and Wales) CPS guidance on controlling or coercive behaviour
  • Reactive-abuse analysis shows provocation and response side by side
  • Export a clear PDF report for police, an IDVA or a solicitor
How it works
A Sivolo analysis report: critical risk, score 85 out of 100, with the background and executive summary
A Sivolo reactive-abuse instance, with the provocation and the response side by side

Actual app screens · example data

One conversation, four lenses

The same messages, seen four ways

Sivolo organises findings into four evidence groups, each answering a question the law asks — so nothing is double-counted and nothing is missed.

Reactive abuse

Were you provoked?

Pairs the other party’s provocation with your response, so a defensive reply is never read in isolation.

High-value admissions

What did they admit?

Surfaces the other party’s own words admitting intent, awareness or control — direct, in their own hand.

Victim impact

What was the effect?

Identifies fear, compliance and normalisation — evidence of the serious effect the law requires.

Pattern categories

Which patterns appear?

Scores recognised patterns — monitoring, isolation, threats, DARVO and more — by how pervasive they are.

See how the evidence model works →

Around the analysis

Everything that keeps your evidence safe — and growing

The analysis is the heart of Sivolo. Around it are the tools that help you keep a record, stay safe, and bring in the right people when you’re ready.

Journal

A private, dated record — notes, photos, video and voice notes, each with a trusted timestamp. Add entries to an analysis as background.

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Protect

Crisis Capture records audio and your location trail as it happens. Emergency call help puts your location on screen and opens your dialler.

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Secure Cloud Backup

An end-to-end encrypted copy of your reports and journal, so your evidence survives a lost, broken or taken phone.

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Trusted Circle

Share a report with a solicitor, IDVA or counsellor, and take access back at any time. Part of Sivolo Plus.

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Learn

A curated library on coercive control, reactive abuse and trauma bonding, and a private self-recognition Q&A.

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How Sivolo keeps you safe →

Built for your safety

The safest place to make sense of what’s happening

The first fear is always the same: what if they find it? Sivolo is engineered so that they don’t — and so that you stay in control of what you keep, and who sees it.

  • Your journal, recordings and backup are encrypted with a key we never receive
  • Your finished results are stored only briefly, encrypted so only you can open them
  • Locked behind your fingerprint, face or PIN every time it opens, unless you turn the lock off
  • Triple-tap the logo and Sivolo is instantly hidden behind a harmless screen
  • Crisis Capture records audio and your location, even with the screen locked
  • No ads, no tracking, and we never sell your data
Our privacy & safety design
The Sivolo lock screen: the app stays locked until you unlock it
One engine, three editions

For survivors, for the people who support them, and for law enforcement & criminal justice

The same forensic analysis engine, scaled to who you are — from a private personal app to organisation-wide deployment.

Consumer

For individuals understanding their own experience and building their own evidence — private, on your phone, and free to start, with further analyses bought one at a time.

Explore Consumer →

Team

For IDVAs, charities, counsellors and law firms supporting many clients — shared case management, audit trails and secure handover.

For professionals →

Enterprise

For police, prosecutors and large organisations — SSO, data-residency options, security review and bespoke onboarding.

For law enforcement & criminal justice →
“I built Sivolo because I lived it. I know what it’s like to have a pattern you can feel but don’t understand and can’t prove — and to watch your own words used against you. Everyone deserves the tools to be believed.”
Andrew Fleet · Founder, Sivolo

Start understanding, privately and for free

Begin with the education library and your first analysis at no cost. Your journal and backup are encrypted so only you can open them, and a finished analysis waits on our servers only briefly, encrypted the same way.

See how it works Get in touch
In immediate danger? Sivolo is an analytical tool, not a crisis service. If you are at risk right now, contact your local emergency services. In the UK, the National Domestic Abuse Helpline is 0808 2000 247 (free, 24 hours).