We love Freedom, just like You

We are a bunch of ordinary people who want to change the world. Discontent with the global state of mass surveillance, and seeing how it negatively impacts our lives, we decided it was time to do something about it.

We still have a long way to go. We hope you'll join the journey.

Engage the problem at The Core

The Internet is one of the most beautiful things there is. But every connection has the potential to betray you, leaking personal information you never wanted to share. That's where we intercept.

Open Source

Secure software can only emerge when many smart people review and contribute to the code base.


The trust to handle your sensitive data can only grow by being open about our company. In every aspect.

Our Quest

We chase freedom so our societies can flourish. Giving control back to the people is way overdue.

A Simple Business Model

Our business model is Freemium. First provide local privacy for free, forever. Then let happy users pay for additional privacy features. Finally reinvest earnings into making all of Portmaster better.

Look At The Cycle

Clear Ownership & Transparent Funding

Taking money always means opening up to influences. Therefore, we see it as our duty to not only be open about our ownership, but also about how we financed our journey so far.

Explore our influences