How it works
From incident to signed statement —
automatically.
Officers initiate, Evi interviews, witnesses sign. The whole process runs without requiring officer to be present.
Workflow
Six steps from incident to signed statement
Officer-led automation from first invite to reviewed statement.
Step 1
Officer setup
Select the incident type, add the witness, and send the secure invite.
Workflow map
One connected journey from setup to review
One clear path: setup, interview, signature, and officer review.
The officer experience
Full visibility. Full control. At every step.
Officers initiate every interaction and remain accountable throughout. The dashboard gives a live view of every incident, witness, and statement in their caseload.
Officers initiate every interaction
No witness can be contacted without an officer creating an incident and issuing an invite. Officers hold the keys to every part of the process.
Complete transparency, every time
Every witness interview is audio recorded and transcribed giving police and courts increased assurance that witness statements are a true reflection of what was said during interview.
Full audit trail — every action attributable
Every view, edit, submission, and download is recorded in an immutable, append-only log. Nothing can be altered after the fact. The chain of custody is preserved throughout.
Integrates with your case management system
Signed MG11 statements are available on the dashboard for download or exportable directly to existing case management workflows via secure API.
The witness experience
Witnesses respond when it's safe and convenient for them.
The witness portal is designed to be clear, accessible, and reassuring — for anyone, on any device, in any language.
No app download required
The witness taps the link and the portal opens directly in their browser. Designed to work smoothly across most modern devices, operating systems, and network connections.
Available 24/7, at their own pace
Witnesses can complete their account at a time and place that is safe and convenient. They don't need to wait for an officer's availability.
60+ languages, no interpreter cost
Evi conducts the interview in the witness's preferred language. Full PEACE compliance is maintained across all supported languages.
Witnesses own their statement
Before signing, witnesses read their generated statement in full, make any corrections they need, and sign digitally. Nothing is submitted without their explicit approval.
Secure and private by design
All witness data is encrypted end-to-end and stored within UK data centres. Witnesses are told exactly what will happen with their information before they begin.
• I am aware that I may have to attend court
• My information may be passed to Witness Services
PEACE methodology
The standard officers use — built into every interview.
The UK investigative interview model is built into the flow, not added as a checklist.
Preparation & Planning
Legal context shapes the interview before the first question.
Engage & Explain
Evi explains the process, purpose, and what happens next.
Account
Free recall comes first, followed by structured non-leading questions.
Closure
The interview closes clearly, with corrections and next steps explained.
Evaluation
The account is checked for completeness, structured, and prepared as a 5-part witness statement for witness and officer review.
PEACE compliance is built into Evi — not bolted on.
Same methodology, any language, any time of day.
Read our AI & officers positionA detailed PEACE methodology note is available for force evaluation and procurement review. Contact us to request it, or see a walkthrough in a demonstration.
Product detail
Everything around the witness account is structured.
Faster collection
Witnesses can complete structured interviews while details are fresh.
PEACE aligned
Open questions, structured follow-ups, closure, and review.
Export ready
Signed statements, transcripts, audio and audit records are instantly ready.
Witness signed
The witness reviews the statement before digital signature.
Evidence focused
Built for accountability, clarity, and scrutiny.
See Evidentful in action.
Book a demo and we'll walk through the officer dashboard, witness experience, and signed witness statement output.