“Most encryption today — RSA, ECC — will be broken by quantum computers. That’s not theoretical anymore, and attackers are already harvesting encrypted data to decrypt later.”

“Qsentinel uses hybrid post-quantum encryption, based on NIST-approved algorithms like Kyber and Dilithium. We host everything in a sovereign Swiss data center, with crypto-agile architecture — so we can adapt to new standards without downtime or reconfiguration.

It’s not a patchwork. It’s quantum-ready by design.

Support doesn’t stop at onboarding — Qsentinel offers 24/7 real-time monitoring and direct support from Switzerland.

• You’re not dealing with a call center.

• You’re not waiting for updates from a third-party vendor.

• You’re getting direct access to a Swiss-based Security Operations Center (SOC) that actively monitors your environment 24/7.

“If something goes wrong, our own Swiss security team is already on it — before you even have to call.”

In case of incidents (cyberattack, anomaly, misconfiguration), the system is designed to:

• Detect the issue in real time

• Isolate affected devices

• Trigger an alert and begin containment

• Keep you informed at every step

Unlike Big Tech vendors where you’re just a ticket number, Qsentinel runs everything in a sovereign, closed-loop environment. We control the stack end-to-end — no dependencies on third-party clouds or external support channels. That’s how we guarantee faster response times and real accountability

Yes, Qsentinel is fully aligned with GDPR, NIS2 and ISO 27001 principles by design.

Unlike many US-based services, Qsentinel is hosted entirely in Switzerland, with:

• Full data sovereignty (no foreign jurisdiction, no exposure to CLOUD Act or Patriot Act)

• Zero use of public cloud or US infrastructure — critical for GDPR and NIS2 compliance

• All encryption meets or exceeds NIST standards, a core requirement for ISO 27001 frameworks

Because Qsentinel controls the full stack — from hardware to software to hosting, we can ensure complete traceability, auditability, and compliance without relying on third-party providers.

That’s exactly why now is the right time before something happens.

“Most companies only act after a breach. The ones that act before are the ones that keep trust, avoid fines, and stay in control.”

You can explain it like this:

• You lock your office, even if you’ve never had a burglary.

• You buy fire insurance, even if your building hasn’t burned down.

• Qsentinel is digital insurance — for your most sensitive data.

And here’s the key part:

“A breach doesn’t just cost money. It breaks trust. And with quantum threats on the horizon, attackers can steal encrypted data today and decrypt it later. That’s the real risk.”

Even if you’ve never had a breach:

• You still send emails.

• You still store sensitive files.

• You still rely on tools that run on foreign infrastructure.

“Qsentinel makes sure your data doesn’t become a liability — today, or in 5 years.”

Your data is stored exclusively in Switzerland in a private, sovereign data center that’s not connected to Big Tech or any foreign jurisdiction.

That means:

• No US data centers

• No exposure to the CLOUD Act or Patriot Act

• No Google, Microsoft or AWS infrastructure; ever.

All your files, messages, backups and video calls stay:

• Inside a closed Qsentinel environment

• Protected by post-quantum encryption

• 24/7 monitored by a Swiss-based operations team

This isn’t a shared cloud. It’s your own private workspace — with guaranteed data residency and legal protection under Swiss privacy law.

Qsentinel CORE

For 1–20 users
💰 €79 per user per month (ex. VAT)
🕓 Monthly cancellable with 1-month notice

Includes:

• Quantum-safe workspace (video calls, chat, file sharing, AI-assistant)

• Office suite (Word, Excel, PowerPoint equivalent)

• 1TB data storage per user (hosted in Switzerland)

• Unlimited devices per user (Windows, Mac, iOS, Android)

• Post-quantum encryption for data and communication

• 24/7 monitoring by Swiss Security Operations Center (SOC)

• No Big Tech, no US jurisdiction, no vendor lock-in

Qsentinel ENTERPRISE

For 21–500+ users
💰 Custom pricing after intake
🕓 12-month minimum commitment

Includes everything in CORE, plus:

• Quantum gateways for office and home users

• Next-gen firewalls + endpoint isolation

• Private AI (no public cloud)

• On-site installation & architecture assessment

• Compliance support for NIS2, ISO27001, GDPR

Quantum Tablet (optional add-on)

💰 €275 per month per tablet (ex. VAT)
🕓 12-month minimum

• Fully locked-down for ultra-secure client communication

• Messaging, document sharing, video calls — only via Qsentinel network

• No internet, no third-party apps, no data leaks possible

Yes, Qsentinel is built on the award-winning Nextcloud platform, used by millions worldwide, and loved for its simplicity.

That means:

• Familiar interface (looks and feels like Google Workspace or Microsoft 365)

• Easy to use for your team , no steep learning curve

• Works on any device: browser, tablet, desktop, phone

“If your team can use Outlook or Google Drive, they can use Qsentinel. No extra training needed — but we offer onboarding if you want it.”

And here’s the key part for peace of mind:

“Qsentinel combines that familiar user experience with military-grade encryption and full data sovereignty without adding complexity.”

Switching to Qsentinel is surprisingly easy thanks to our patented migration software and full onboarding support.

But it’s not just about the tooling.

“We guide you through the entire transition, from planning to execution, with minimal disruption for your team.”

What makes the switch smooth:

• ✅ Patented migration software that transfers files, calendars, contacts and permissions safely

• ✅ Step-by-step onboarding led by Qsentinel specialists

• ✅ Custom setup based on your existing workflows

• ✅ Training & support for users and IT — included in both CORE and ENTERPRISE

The big difference? With Qsentinel, you own your data. With Microsoft and Google, they do.

Here’s the value in simple terms:

1. Total Data Sovereignty

• Qsentinel runs fully in Switzerland — no US servers, no CLOUD Act

• Microsoft and Google = US-based = your data is legally accessible by foreign authorities

“With Qsentinel, no one can touch your data unless you allow it; not even us.”

2. Quantum-Safe by Design

• Qsentinel uses post-quantum encryption. Microsoft and Google don’t (yet)

• We protect against future decryption threats that Big Tech tools simply weren’t built for

“Your past emails and files may look safe today but if they’re stored in Big Tech clouds, they’re vulnerable tomorrow.”

3. No Vendor Lock-In

• Qsentinel is open, transparent and flexible

• You’re not stuck in an ecosystem or subscription maze

• Fully auditable, exportable, and under your control

4. Private AI, not Public AI

• Our AI never sends data to public clouds

• Microsoft and Google AI tools process your content on external US servers

“We offer smart AI tools but only inside your private, encrypted workspace.”

5. Simplicity & Familiar UX

• Built on the award-winning Nextcloud platform , already trusted by millions

• Familiar look & feel, no retraining needed

“It feels like the tools you are used to, but without the exposure, risk or bloat.”