© 2025 Nostos OPPT Ltd.

  • We Built What The Internet Was Missing.

    The ultimate online privacy shield powered by technology, driven by conscience. Created to protect what the digital world forgot to guard.
    Learn More

  • We Built What The Internet Was Missing.

    The ultimate online privacy shield powered by technology, driven by conscience. Created to protect what the digital world forgot to guard.
    Learn More

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About Us

What Began in Panic Became a Promise

We never set out to build a privacy company. It began with a seemingly harmless video: our founder’s young daughter briefly appeared in someone else’s online stream. By morning, it was already on YouTube. It hadn’t gone viral. But it had gone far enough. Her classmates had seen it. Her privacy was breached. And the fear on her face was unforgettable.

It was her little brother who flagged it, a family guardian in disguise. When the crisis was over, the spark had already lit.

Not long after, a high-profile case landed on our desks. We moved fast. It worked. Word spread. More people reached out. We hadn’t planned to do this but suddenly, we couldn’t imagine doing anything else. That’s how Nostos Online Privacy Protection Technologies was born. A force of protection for moments when digital exposure feels unstoppable.

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Why the World Needs NOSTOS

Every second, private content is leaked, accounts are hijacked, and reputations are compromised. The threat to online privacy isn’t just growing, it’s multiplying at a geometric pace.

4.8B+

People

people are online right now and each one of them is in danger online & offline

1 in 3

Teens

will face a high-level unconsented digital exposure incident by 2030

85%

Accounts

will experience impersonation, doxxing, or a privacy breach

Zero

Solutions

existed before NOSTOS to help the victims find relief & take their lives back

Where firewalls protect systems, we protect people.
Online Privacy is the oxygen of digital life

Our Vision

We Are the Future of Digital Protection

We see a future where online privacy is not a luxury, it’s infrastructure. A future where every platform respects boundaries. And where no child, no woman, no individual is ever left alone in the worst digital moment of their life.

At Nostos, we elevate PrivacyTech and we’re building trust. We are engineers, entrepreneurs, lawyers, creators, and some of us are parents too. What unites us is a mission without borders: to protect dignity where the internet forgot to. For individuals, families, and organizations. For anyone, anywhere.

The Brand Name

Nostos is an ancient Greek word for Homecoming

What we do, is exactly that. We bring your privacy, dignity, and peace back home. We bring you back to safety and make things the way they were before.

How We Deliver Through Chaos

We don’t sell products. We run two powerful frontlines to protect what the internet leaves exposed. Whether the damage is already unfolding or the threat is still waiting around the corner, we’re already in position.

Emergency Mode

When the alarms go off, we move.

Leaked video, impersonation, doxxing, blackmail, hijacked accounts. Our systems launch takedowns within minutes. AI handles the instant enforcement. Our team escalates what machines can’t. No explanations needed. Just hit alert, and we restore your breath.

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Prevention Mode

Most came to us when it was already too late.

So we changed the game. Disrupted everything. Our Prevention Plans give you early detection, real-time shielding, and full protection before the crisis hits. No noise. No drama. Just silent defense that stays a step ahead.

They called it genius. We call it necessary.

I want to know more

Introducing the system the internet
forgot to include.

Nostos delivers instant, discreet, and scalable privacy protection before, during, and after the crisis. It’s the digital layer the internet never had and the one you already know you desperately need.

Visit Nostos.Online

Join the Mission

We’re expanding and we move fast. If you feel the pulse of this movement, step in. Let’s talk.
If you believe in throwing the first pebble and helping shape the wave, we welcome you to stand with us.
Nostos isn’t a product. It’s a promise. It’s an emblem of what digital dignity should be.
And it’s already changing lives.

Let’s build the future of online privacy. Together.

Learn More

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Contact us

Where privacy meets purpose, we’re here to engage.
Let’s connect. Together, we build trust and drive change.