Emergency camera for iPhone · free

Every second leaves the phone as it happens.

Press record. Both cameras record, and each second is uploaded while you are still filming — so if the phone is smashed, drowned or taken, the footage already exists somewhere safe. If you stop answering, the people you chose are told where you are, with the video.

Download on the App StoreFree · iPhone · iOS 17 or later
0 s recorded
Why a second matters

The phone is the first thing to go.

Every other camera app saves to the phone and uploads later. In a robbery, a crash or an assault, later never comes: the phone is smashed, thrown in a river, or in someone else’s pocket. Keepwatch was built the other way round.

smashed

The footage was never only on the phone

Fragments one second long are sent the moment they exist. A phone destroyed at 21:16 has already delivered everything up to 21:15:59.

taken

Deleting the app deletes nothing

What has been uploaded is in your account, not on the device. Whoever holds the phone cannot remove it.

silent

You don’t have to press anything else

If the recording stops and you don’t answer, the server notices. Your people are told — first gently, then fully — on a schedule you set.

How it works

Four things happen when you press record.

01 · record

Both cameras, one file

Rear and front cameras record together, with the time, your location and the app’s name burned into the picture — so the footage says when and where by itself.

02 · upload

One second at a time

Each second is sealed, fingerprinted and sent. On a weak signal the quality steps down rather than the upload stopping; offline, it saves to the phone and catches up the moment you are back.

03 · watch

The server keeps watch

While you record, Keepwatch expects a heartbeat. If the recording ends unexpectedly or the phone goes silent, it asks you first: Are you OK? Face ID to answer, so nobody can answer for you.

04 · tell

Your people are told

No answer after a time you chose — a gentle heads-up. Still nothing — the full alert: the video, the map, your own message, by email and SMS to the people you picked.

There is also a panic button that skips every countdown, an impact detector for crashes, and a Siri shortcut — “Hey Siri, start Keepwatch” — so recording can begin without unlocking the phone.

What your people receive

A message they can act on, from a name they recognise.

You choose who. They confirm once, by email, that they are willing. After that they hear nothing from Keepwatch until it matters — and when it does, they get everything in one place.

The link opens a page with the whole video, a map with the route your phone took, and the list of every second that did or did not arrive. No app needed, no account needed. If you were fine after all, one tap cancels the alert and the people who got the heads-up are told it was a false alarm.

Built for the worst case

Boring engineering, on purpose.

Records before you sign in

The camera works from the first launch. An account is needed only for alerts, and setting one up takes three minutes.

Quality follows the signal

Five quality levels, chosen every four seconds from what your connection can actually carry, so the upload never falls behind for long.

Every second is fingerprinted

Each fragment carries a SHA-256 hash, checked again on the server. A fragment that was altered in transit is flagged, never silently accepted.

Your phone keeps a copy too

The full recording is also assembled on the phone within a second of stopping, for when you need it right now.

Gaps are shown, not hidden

If seconds were lost to no signal, the video shows a card that says so, and the page lists them. Nothing is stitched over.

Ready in under a second

The cameras are warm the moment the app opens; the record button responds on the tap, not after a spinner.

Privacy

Yours. Shared only with the people you chose.

What Keepwatch stores

Your recordings, the location trail during a recording, your email, and the names and addresses of the people you added. Nothing else — no contacts list, no photos, no browsing.

Who can see a recording

You, and anyone holding a link Keepwatch sent on your behalf. Links expire after 90 days. Recordings are not analysed, sold or used for advertising, and nobody at Keepwatch watches them.

How long it is kept

Recordings stay in your account until you delete your account. Recordings made without an account are removed after 7 days. Deleting your account removes everything after a 7-day hold, in case the footage is needed.

What we will never do

Record without the button pressed. Contact the police or emergency services on your behalf. Show ads. Sell data. Tell you that you are safe when we cannot know.

The full privacy policy says the same thing in more words.

Questions

Things people ask.

Is Keepwatch an emergency service?

No. It does not call the police, an ambulance or anyone official, and it should never replace calling your local emergency number. It records, keeps the footage safe, and tells the people you chose. If you are in danger, call for help first.

What happens if I have no signal?

Recording continues and the seconds are saved on the phone. As soon as any connection returns — even a weak one — the backlog uploads in order. If the phone never comes back online, that footage is on the phone only; everything up to the moment the signal dropped is already in your account.

Does it drain the battery?

Recording with both cameras and uploading costs about 19 % of battery per hour on a recent iPhone. Nothing runs in the background when you are not recording.

Can I record without an account?

Yes. The camera and the cloud copy work from the first launch. An account is needed only so the alerts have someone to send to; the guided setup takes about three minutes.

Who decides when my people are alerted?

You do. In Settings you choose how long Keepwatch waits before the gentle heads-up and before the full alert. The defaults are 15 and 60 minutes after a recording ends without you answering. The panic button skips both.

What if it was a false alarm?

Tap “I’m OK” in the app (Face ID) or the link in the email Keepwatch sends you first. The countdown stops, and anyone who already received the heads-up gets a message saying you are fine.

Is it legal to record people?

Laws differ by country and situation. Keepwatch shows the standard camera indicator and does not hide that it is recording. You are responsible for recording lawfully where you are.

How much does it cost?

Keepwatch is free.

Someone is keeping watch.

Set it up in three minutes. Then forget it is there until you need it.

Download on the App Store