Trust is good.Proof is better.
Rashnova is the evidence layer your computer never had: a sealed record of what people and programs did on it, kept on your own machine, that nobody can quietly rewrite. Not even us.
An evidence layer for your computer. Rashnova writes down what people and programs did, seals every line to the one before it, and keeps it where only you can read it.
FIG 0.1
Sealed, line by line
Every entry carries the fingerprint of the one before it. Change one, and the chain breaks exactly where you changed it.
FIG 0.2
Yours alone
Kept on your machine. The second copy is encrypted, and Rashnova opens it only after your PIN is checked. Nothing leaves unless you choose.
FIG 0.3
Quiet until it matters
No alerts, no score. One honest line a week, and a sealed report the day you need one.
Security has a layer for everything.
Except proof.
Antivirus protects. Alerts detect. Policies comply. Threat feeds predict. Every one of them assumes someone kept an honest record of what actually happened. On almost every computer, nobody does. So when something goes wrong you are left with memory, one word against another, and logs that whoever did it could quietly edit.
01 · PROTECT
Antivirus, firewalls
Stops what it recognises.
02 · DETECT
Alerts and monitoring
Flags what looks wrong, in the moment.
03 · COMPLY
Policies and audits
Says what should happen.
04 · PREDICT
Threat intelligence
Guesses what comes next.
05 · PROVE
Rashnova
Shows what actually happened, and that nobody changed it.
Every layer above assumes this one exists. Rashnova is that layer.
Every security tool you own assumes someone broke in.
Sometimes you hand over the keys.
Two entries from the same machine, the same afternoon. Your antivirus caught one of them. Nothing on earth was watching the other.
Quarantined before it executed. Your antivirus recognised it, stopped it, and wrote a line about it.
214 files copied to an external drive. Every tool on the machine permitted this, because the account was supposed to be there.
Nothing here replaces your antivirus. It was never trying to do that job.
EVERY FIELD THAT MATTERS KEEPS A RECORD
Planes have carried a recorder since 1953.
Your laptop still doesn’t.
Rail, air and sea each learned the same lesson, usually from an inquiry: when something goes wrong you cannot rely on memory, on trust, or on whoever was in the room. You need a record that survives the event and cannot be quietly rewritten.
Rashnova is that record for your laptop. It writes down what happened and seals every line, so any change shows.
The first year is when the recorder was first built; the year it became legally required follows in each line. Film: “Fifty Years of Aviation”, US Army Signal Corps, US National Archives 111-TV-370, public domain.
Many arms.
One record.
Rashnova reaches into the places on your computer where something can happen to you, and carries every entry back to one sealed chain. Today it has eight arms. The layer is built to grow more, and each new one writes into the same record.
USB devices
SanDisk Ultra 64GB plugged in
File reads
msedge.exe opened Documents\Finance
File copies
Marksheet.pdf copied to E:\
Programs
AnyDesk started from Downloads
PowerShell
A script launched at 02:16
Sign ins
Signed in remotely, 22:41
Boots
Started, and nobody signed in
Its own record
Chain verified, no gaps
WHAT IT NEVER SEES
Your screen, your keystrokes, and what is inside your files and messages. It writes down that something happened, never what you were looking at.
Quiet every day.
Ready the day it matters.
These are real Rashnova windows, drawn from the app itself. The person and the week are made up; every sentence on them is what the app would really say.
THE READOUT
One honest line about your week.
Most weeks nothing happens, and the Readout says so. When something is worth a look, it shows at most three things, and each one gets a plain answer from you: that was me, or that wasn't me. Not alerts. Not a score. A statement you can check.
Built on your machine, from your own record. Nothing is uploaded to make it.
REPAIR MODE
Hand it over. Get a report back.
Giving your laptop to a repair shop, an IT desk or a colleague? Arm Repair Mode from the tray. Every file opened, every program started, every USB device and every file copied to one is recorded. When it comes back, your PIN seals the visit into a report with a verdict.
Lending it to family or a friend instead? Handover Mode records the same, and only your PIN ends it.
EXPLORE A SESSION
Every moment, still in the chain.
Open any sealed session and see what happened minute by minute, by program and by folder. Every row is still linked to the one before it, so you can tell that nothing was taken out.
Change a single entry anywhere and the chain breaks where it was changed.
Dark comes with every copy. Slate, Sakura and Midnight are coming soon.
And when something feels off right now: thirty seconds of what is touching your files, on your machine, with no account and nothing uploaded.
Switch it on once.
It does the rest.
Install it, switch on recording, and there is no session to remember to start. It keeps going through reboots and seals every event into a chain. Each week it hands you a summary. Before a handover, Repair Mode seals the visit into a report.
- 01
Install Rashnova
Sign in with a free account and download the installer. No card. Takes under two minutes.
C:\> rashnova /install ✓ service registered - 02
Switch on recording
Recording starts only when you switch it on. From then on it runs as a quiet Windows service, through reboots, with nothing to remember.
[OK] capture=on chain=genesis - 03
See what your machine did
The Readout every week, one honest verdict on what happened. Monitor Now for a thirty second look at what is touching your files right now.
[READOUT] chain verified · 1,284 entries - 04
Arm Repair Mode
One click before the device leaves your hands. Every USB device and every file copied to one is recorded, and the visit is sealed into a report with a verdict.
[MODE] repair · usb=recorded · IN FLIGHT
Even we can’t
read your logs.
We built Rashnova so that even we cannot read your record. Today it never leaves your device, and its second copy there is encrypted, opened only with your PIN on that machine. When the optional cloud backup arrives, everything will be encrypted on your device before it leaves. Our servers will only ever receive what they cannot read.
WHAT OUR SERVERS WILL EVER HOLD
k2vN8xTqL5wZeR0mYcA7pJdH4fB1sKgQ9nUiE3oXaVtMyPr6…
WHAT ONLY YOU CAN SEE
- 01
An encrypted second copy
A second copy of your record, encrypted on your device. Deleting the main log does not delete it.
- 02
Your PIN is never stored
Not the PIN itself, and not in any form that could be turned back into it.
- 03
Every entry sealed
Each entry is sealed to the one before it, across every session, so any change shows.
- 04
No gap goes unnoticed
If the recorder is stopped, or the record is cut short, the record says so.
- 05
It keeps running
The recorder runs quietly in the background, through reboots, whether or not the app is open.
- 06
Standard, proven cryptography
Well established methods throughout. Nothing of our own invention.
Built as a layer.
It keeps growing.
Rashnova was never meant to be one tool for one problem. Every new arm writes into the same sealed record, so the proof you keep today gets stronger with everything we add.
TODAY · RASHNOVA 1.1
FREE- Continuous, tamper evident recordingOnce you switch it on: devices, sign ins and the most serious file actions, through reboots.
- The Readout, every weekOne verdict, then at most three things worth a look.
- Monitor NowThirty seconds of what is touching your files.
- Repair ModeA watched visit, sealed into a report with a verdict.
- Handover ModeLending your laptop? Hand it over, watched.
- USB devices on recordEvery device plugged in, every file copied to one.
- USB storage blockingMemory sticks and external disks stop opening, with your PIN.
- An encrypted second copySurvives someone deleting the main log.
COMING SOON
ROLLING OUT ONE BY ONE, FROM THIS MONTH- Encrypted cloud backupA copy that survives a wiped, reset or stolen device.
- Location on the recordWhere the device was, only if you switch it on.
- Evidence bundlesA sealed export anyone can check with an offline verifier.
- Three more themesSlate, Sakura and Midnight.
- Rashnova Lite for AndroidThe same idea, on your phone.
- A dashboard for teamsMany devices, one view, for the people responsible for them.
New arms arrive switched off. You decide which ones to turn on. Questions? Read the answers.
The record is free.
Keeping it longer is what costs.
Everything that records and seals is free, for good. What will cost money later is storage we pay for: a copy of your record kept off the device, for years.
Free
AVAILABLE NOW$0forever
The full recorder, on your device. Forever.
- Continuous tamper evident recording
- The Readout: your week, in one verdict
- Monitor Now, a 30 second live scan
- Repair Mode, with a sealed report and a verdict
- Handover Mode, for lending your computer
- Every USB device and every copy to one, on record
- USB storage blocking, with your PIN
- Seven days of history, kept on your device
- No account needed
Personal
COMING SOON$6 / moplanned price
A copy of your record that survives even if your device doesn’t.
- Everything in Free
- Encrypted cloud backup, survives a wiped device
- Two years of history
- Optional location on the record
- Evidence bundle export with an offline verifier
- Up to three devices, one account
- Priority support
Business
Customfor your organisation
Custom deployment for organisations.
- Deployment across your fleet, set up with you
- A sealed report for every handover
- Retention set by your policy
- A dashboard for many devices at once
- Priority line to the team
We set Rashnova up across your machines ourselves. A dedicated product for companies, including a dashboard for many devices at once, is in build; talk to us to join the list.
Compare
Free
Personal
Business
The record
Keeping it
Devices and support
Recording is never paywalled. No ads, ever. Personal prices are as planned; nothing is charged until it launches.
RASHNOVA 1.2.1
Rashnova.
Free, forever.
WIN 10/11 · x64 · CHECKSUM PUBLISHED · NO CARD
Rashnova must only be used on devices you own or have explicit written permission to monitor.