Witness RecordWhat is Witness Record?
The short answer, who builds it, and the other things called Witness.
Witness Record is a free iOS app for documenting police encounters, protests and immigration enforcement. It films with the screen completely black, and uploads the footage in roughly 15-second pieces to a cloud storage account you own while the recording is still running — so the footage survives even if the phone is seized, smashed or confiscated. On the App Store it is listed as Witness: Record Beyond Reach.
It is built by one independent developer. There is no company behind it, no investors, and no server.
The one-paragraph version of how it works
Most recording apps, and your phone's own camera, treat a recording as a single file that cannot begin uploading until you press stop. If the phone is taken mid-encounter, the entire recording goes with it. Witness Record writes the video in short pieces and starts sending each one immediately, so at any moment the amount at risk is the last few seconds rather than the whole thing.
Each piece is fingerprinted with a SHA-256 hash on the device before it moves, and each session's manifest is counter-signed by an independent RFC 3161 time-stamp authority. That produces a chain of custody a lawyer or newsroom can verify with standard OpenSSL, without trusting the developer or the person who filmed it. The full technical write-up is here.
Quick facts
| App Store name | Witness: Record Beyond Reach |
| Also known as | Witness Record, Witness |
| Platform | iOS 17 or later. No Android version. |
| Price | Free. Optional Pro tier adds capture quality only. |
| Made by | One independent developer. No company. |
| Where footage goes | Your own Google Drive, Dropbox, Nextcloud or WebDAV |
| Developer access to footage | None. There is no backend. |
| Account required | No. You sign in only to your own storage provider. |
Other things called Witness
The name is crowded, and I would rather tell you plainly than have you install the wrong thing. None of the following are connected to this app, and nothing here is a criticism of any of them — several do things this app does not.
WITNESS, the human rights organisation
The important one. WITNESS is an international human rights organisation that has been training people to document abuse on video since 1992, long before phones could do it. Their guidance is genuinely excellent and it is cited throughout this site.
They have no connection to this app whatsoever. I picked a name without realising how thoroughly it was already spoken for, which was careless of me. If you arrived here looking for the organisation, witness.org is where you want to be.
Other apps named Witness
- Witness Cam — an app for transmitting video from a phone to an NVR security recorder. A different job entirely.
- Witness Audio — an Android audio recorder that produces tamper-evident recordings. Closest in spirit to this app, but audio only and Android only.
- Witness by Lockewerks — an Android photo documentation app that hashes and timestamps images with GPS and sensor metadata. Stills rather than video.
- iWitnessed — a research app built by cognitive scientists to help witnesses record a structured account of an event while memory is fresh. Not a camera app.
If what you need is Android, tamper-evident audio, or structured witness statements, one of those is a better fit than this and you should go and get it.
Unrelated entirely
Witness is also a Katy Perry album, a record label, a 1985 Harrison Ford film, and the name of a court form for logging testimony and exhibits. If a search brought you here looking for any of those, apologies.
Why it exists
Because the legal protections around filming police are strong and they all operate on the wrong timescale. In the United States, every federal circuit that has squarely considered the question has recognised a First Amendment right to record on-duty officers in public. Deleting someone's footage is unlawful, and officers have been criminally charged for it. Searching a seized phone generally requires a warrant under Riley v. California.
All of that is real, and none of it puts the phone back in your hand. Those remedies arrive months later, in a courtroom. The footage is already gone. The only thing that actually works is the recording not being on the phone any more by the time the phone is taken — which is the entire idea, and the whole of it.
What it does not do
It cannot upload without a network. With no signal, pieces queue on the device until there is one.
It cannot help if you are compelled to unlock the phone. Uploaded footage is beyond the reach of the device, but not of the cloud account the phone is signed into.
It is iOS only, and needs iOS 17 or later.
It does not make recording lawful where it is not, it is no protection from an obstruction charge, and it is not legal advice.
It is not the only app that uploads during recording, and I have compared the alternatives including where mine loses.
Where to start
- Set it up before you need it — about five minutes, and an app never connected to storage saves nothing.
- How to film the police, and how to film ICE.
- The FAQ, for storage, privacy, evidence and limits.
- Verifying footage, if you are a lawyer or newsroom receiving it.
Questions, bug reports, or enquiries from newsrooms and legal teams: olmaster13@gmail.com. I answer everything.