Building ZLVOX — Privacy-First AI & Developer Tools
Over the past few years, AI tools have become part of my daily workflow.
Writing.
Converting PDFs.
Formatting JSON.
Generating QR codes.
Developer utilities.
Like many people, I kept jumping between dozens of different websites.
Some were excellent.
Some disappeared after a few months.
Some were filled with ads.
Some required creating an account just to convert a file.
But one question kept bothering me:
What actually happens after I upload my files?
I realized I had no idea.
As a developer, that didn't sit well with me.
So instead of continuing to complain, I started building my own collection of privacy-first tools.
That project eventually became ZLVOX.
I'm not trying to build another website with hundreds of AI features.
I'm trying to build tools that are:
Fast
Simple
Privacy-first
Useful every day
I'm documenting the journey publicly because I believe building in public forces better decisions.
If you're also building developer tools or AI products, I'd love to hear:
How do you balance convenience with user privacy?
I also wrote a longer article explaining what pushed me to make this decision:
https://zlvox.com/blog/why-i-stopped-using-random-online-ai-tools-2026
Looking forward to learning from this community.
I think the interesting shift is that privacy is becoming part of the user experience, not just a compliance checkbox. As AI tools become more capable, people are starting to ask where their data goes before they ask what the feature can do. That's a much different buying dynamic than even a year ago.