The future
qrqbits: the future of what is yours alone
Bairo Gonzalez's vision for qrqbits: files, images, audio and text protected with post-quantum cryptography, so that what is intimate stays intimate.
Every person keeps something they don't want the world to see. A medical test. A letter. The voice of someone who is gone.
Today
qrqbits is the ecosystem's cybersecurity venture: a post-quantum vault. It protects files, images, audio and text with post-quantum cryptography, in layers of protection. In the ecosystem's design, it's the layer that keeps what is private, such as the health records kept in each Xperienc user's dashboard.
"Post-quantum" has a precise meaning. It isn't quantum technology: it's ordinary cryptography, running on ordinary computers, designed to also withstand the quantum computers of the future. In August 2024, NIST, the US standards institute, published the first standards of this kind (FIPS 203, 204 and 205). How qrqbits works inside is kept private; this page speaks of what it protects and why.
The pain he saw
Bairo has been exposed. He has been without documents in hand, has seen his ideas become other people's businesses, has felt the vulnerability of someone with no way to prove what is theirs. He knows privacy isn't a luxury for those with something to hide. It's the minimum condition for someone to feel whole.
And he saw the problem coming. Much sensitive information that travels protected today can be copied now and stored to be opened later, when more powerful machines exist. Specialists call this "harvest now, decrypt later". A medical test from today can be read fifteen years from now. An intimate conversation from today can resurface when no one remembers it anymore.
For an ecosystem that deals with health, money and law, that isn't a technical detail. It's the difference between trust and fear.
The future he sees
2030. He imagines post-quantum protection ceasing to be a subject for specialists and becoming a silent standard, the way the browser padlock did. A person stores the test, the photo, the audio, and doesn't need to understand cryptography to know it's theirs. He sees qrqbits as the skin of the ecosystem: invisible when all goes well, essential all the time.
2040. In the future Bairo describes, when quantum computing matures, there will be two kinds of files in the world: those protected in time and those that weren't. He imagines hospitals, laboratories and families that prepared beforehand, and so get through the change without scares. Instead of chasing the problem, qrqbits is born looking at it.
2050. On the long horizon, he imagines privacy as a right that is lived, not just written. A person decides who sees their medical history, for how long, for what purpose. A family keeps the memories of three generations without fear that they'll be lost or spread. He calls qrqbits the outer pathway of the ecosystem's body: everything that leaves, leaves protected.
It's a vision. The technique stays private, as what is still being born should.
What this changes in a person's life
Imagine Luiza, who lost her father last winter. On her phone are thirty-seven voice messages from him: good mornings, recipes, a song sung off-key at a birthday. They're the most valuable things she owns.
In the future Bairo imagines, Luiza keeps those messages in a vault designed so that only she can open it, today and twenty years from now, when machines are far more powerful. She decides that, one day, her grandchildren will be able to hear them. And only they.
Luiza doesn't think about cryptography. She thinks about her father's voice. And she sleeps knowing it's safe.