You press and hold
Keys for this session are created on the phone. From here on, everything it captures is encrypted before it leaves the device.
Personal safety · end-to-end encrypted
When something goes wrong, your phone becomes a black box.
One press. Encrypted video, audio and your location stream to a server straight away, sealed so only the people you trust can open them. Take the phone, break it, switch it off — what it already captured stays.
Androidsoon
iPhonesoon
Recording · 00:42
SOS
Your circle has been notified and sees you live.
End with PIN
01 — the first seconds
Nothing waits on the phone.
Every piece is written to disk, sent, and re-sent until the server confirms it. By the time anyone reacts, the evidence is already gone from the device and safe.
Photo and location are safe
The first photo and your last known position reach the server. Your circle gets a push notification and can open the live session.
It keeps going without you
A photo every second, then video and audio in two-second pieces. Quality adapts to the network. If the phone goes silent, your circle is told and sees where you were.
02 — the people who protect you
Built for a family, not an account.
Adults see each other, children are seen by adults, and everyone who is being watched knows it and can switch it off. Outside the family you add trusted people: a friend, a neighbour, a colleague.
AdminPays for the family and manages who is in it.
AdultSees other adults and the children; can be seen by them.
ChildBeacon profile; turning it off asks an adult first.
SeniorLarge-type profile: two screens, one help button.
Your circle needs the app. Because everything is end-to-end encrypted, there is no web page that can show a session, and nobody outside the circle can be handed a key.
03 — one app, five ways
A mode for every kind of trouble.
Every mode is a session with the same guarantee: what is captured is already on the server, encrypted for your circle.
Danger
The alarm. Camera, microphone and location stream at once; your circle is notified and sees it live. Ending it needs your PIN or biometrics.
push to circle · PIN to stopVideo evidence
A visible recording of an incident with a tamper-evident timeline: time and place in a signed manifest. Nobody is notified unless you share it.
no notifications · export with PINBeacon
For a child or an older relative: location, scheduled “I'm OK” check-ins, geofences and one big help button. The person always sees who is watching.
consent first · visible indicatorSafe walk
“I'll be home in 20 minutes.” If you don't confirm arrival, the phone starts an alarm by itself and your circle is told.
timer · auto-alarmAmbient
When the camera can't come out: a minute of audio at a time, plus location, until you stop it.
audio + locationSentinel
Coming soon. The phone watches sensors in the background and starts recording by itself if it senses a shock or a sudden sound.
auto-detect · 60s to cancel
04 — end-to-end encrypted
The server stores what it cannot read.
Encryption is not a feature on top. It is the reason the service can be trusted with the worst minute of your life.
- Media and coordinates are encrypted on the phone.Keys for each session are created on the device and wrapped for every trusted person. The server stores sealed data and passes it on.
- Your location is sealed too.Not just the video. The server sees that a session exists and how many pieces arrived, never where you were.
- Nobody can delete it under pressure.While an alarm is active, nobody can erase the recording, not even you. Deleting later takes 24 hours and your circle is told.
- Keys survive a lost phone.A recovery password keeps an encrypted copy of your keys on the server; trusted people can also hand your keys back. We never see the password.
- Hosted in the EU.Servers in Germany. Data stays in the European Union, with GDPR rights to export and delete.
- No ads, no analytics SDKs.We do not sell data or profile you. The business is the subscription, nothing else.
05 — pricing
Free for the basics, one plan for the family.
One subscription covers everyone in the family. Billed by the App Store or Google Play; cancel any time in your store account.
Free
€0 forever
Everything that keeps you safe.
| Family members | 2 |
| Trusted people outside the family | 2 |
| History | 30 days |
| Video quality | Standard |
| Beacon profiles | 1 |
No ads, no selling data. Ever.
Recommended
Family Pro
€7.99 per month
or €59.99 per year — about €5 a month.
| Family members | 6 |
| Trusted people outside the family | 10 |
| History | 1 year |
| Video quality | HD |
| Beacon profiles | 5 |
Every new family gets 14 days of Pro, no card needed. When Pro ends, your history is kept for 90 more days.
honest limits
What Bliper cannot do.
- On iPhone, the camera records while the app is on screen. Lock the phone or switch apps and video pauses; location keeps going and video resumes when you return. Android records in the background.
- It cannot send a text message silently. Neither iOS nor Google Play allow it. With no internet, the app prepares a message with your coordinates and you tap Send.
- Your circle needs the app. There is no web page that can show a live session. Invite people before you need them.
- It is not an emergency service. Bliper tells the people who care about you. Calling your local emergency number is still the first thing to do when you can.
06 — questions
Asked before the first alarm.
Can Bliper staff watch my video?
No. Video, audio, photos and coordinates are encrypted on your phone with keys the server never has. We can see that a session happened and how much data arrived, nothing inside it.
What if the phone is taken a few seconds after I press?
Whatever was captured until that moment is already on the server: the first photo and position arrive in under a second. The recording cannot be deleted while the alarm is active, and your circle is told if the phone goes silent.
Does it work without internet?
Pieces are written to disk first and uploaded when a connection comes back. Meanwhile the app prepares a text message with your coordinates for your circle; you tap Send yourself.
Can my child or parent turn the beacon off?
Yes, and that is the point: nobody is tracked without knowing. The indicator is always visible. For a child profile, turning it off asks an adult first and the family is notified.
When can I install it?
The Android and iPhone apps are in testing. Write to info@bliper.app and we will tell you when they reach the stores.
07 — early access
Be among the first families.
Bliper is being tested with a small group before it reaches the App Store and Google Play. Want in? Write to us — one line is enough.