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PERIMETER
France

The silent alarm for crypto holders.

From €990/year · €82/month

I want protectionAssess my exposure
/ About the service

Perimeter Protection is a last-resort security system in the event of a physical attack on you or your loved ones. A silent guardian, always on, ready to discreetly mobilize specialized intervention forces in case of attack.

/ How it works
01

You prepare dedicated wallets

You tell us which addresses you'll only use in case of extreme emergency.

02

Continuous monitoring, 24/7

Always on

Your wallets are watched continuously.

03

A transaction is detected on one of your wallets

The moment one of your wallets shows outgoing activity, the protocol is triggered.

04

We contact you to clear up doubt

We call you and run through a script to verify whether you are safe.

05

We connect you to the intervention unit

Your identity and your live GPS are forwarded to a specialized tactical unit.

Your keys are protected. You aren't.

Perimeter
  • Detects outflows under duress
  • Scripted call to verify the threat
  • Pre-briefed specialized unit coordination
  • Protects the whole household at once
Hardware wallet
  • Protects your keys from remote theft
  • Does nothing if you're forced to sign
  • Doesn't protect your family
Residential alarm
  • Alerts a monitoring station
  • Not designed for the crypto scenario
  • No link to your wallets
K&R insurance
  • Compensates after a loss
  • Doesn't prevent the attack
  • Reactive, not operational

We don't know who you are.That's the point.

Your identity is encrypted; the key to decrypt it lives in a vault on a separate machine in a different country, and releases only on a real event from you.

01 / Sign-up

Encrypted at rest.

Sealed before storage. Keys held in a separate vault.

02 / Monitoring

We can't see you.

24/7 watch on opaque IDs. Identity untouched.

03 / Alert

Customer-triggered.

Only your alert unlocks personal information.

If we're compromised — no exploitable data.

Pricing

One plan. Multiple people.

Perimeter Protection
€990/year · account holder
€82/month — annual billing
+ €390/year per loved one · up to 4
  • 24/7 monitoring of pre-declared wallets
  • Discreet panic button on your phone
  • Verification call following a protocol
  • Household geolocation if the risk is confirmed
  • Specialized intervention coordination in France
You (account holder)
1 person
Always included: €990/year
Loved ones to add
0 person
€390/year per loved one · max 4
Account holder€990
Loved ones · ×0€0
Annual total€990
I want protection

Activate your protection.

Onboarding by phone with an operator. Three questions, then we'll reach back out.

Your information is confidential. No automated communications.

How exposed are you?

A report on everything an attacker can find about you online — address, family, habits, wealth.

Discover Perimeter Assessment

FAQ

Frequently asked questions.

We watch the wallets you designate across the main blockchains 24/7. Any outgoing transaction is detected instantly and triggers the verification protocol.

Yes. Cancel anytime from your account. Annual billing with prorated refund for unused months.

Beyond on-chain activity, you can trigger the silent alarm at any time from your phone.

We run a scripted verification call. If duress is confirmed or the call goes unanswered, GPS is requested and the specialized intervention unit is dispatched.

A safe-word given during the verification call stops the protocol. No unit is dispatched.

The system is tested during the onboarding procedure. You'll witness the protocol and understand exactly what happens in case of an alert.

Bitcoin, Ethereum and the main EVM chains at launch. Other networks on request.

The base subscription covers the account holder. Up to 4 additional loved ones can be added at €390/year each.

Our architecture separates blockchain addresses from personal identity across physically distinct systems. If one is compromised, no exploitable data is exposed.

Protection launches in France. Other countries are on the roadmap — leave us your email to be notified when we expand.