MetaZero
Every photo you take carries invisible data you never asked to share. MetaZero removes it before it leaves your hands.
View on App Store →Mac · iPhone · iPad
Your data.
Your device.
Your control.
Simple, focused privacy and security tools for Mac, iPhone, and iPad. One-time purchase. No compromise.
Local-first Mac, iPhone, and iPad software. No cloud. No subscriptions.
What we build
A focused suite. No bloat, no bundles.
Korerium makes a small set of privacy and security tools. No software you did not ask for. Each product solves one problem completely.
MetaClear
Every photo you share carries hidden data you never meant to include. MetaClear strips it before anyone else sees it.
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PasteGuard
Every time you copy something, it stays. PasteGuard clears your clipboard automatically before the wrong app reads it.
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PhotoWard
Every photo you lock away can still say where you were taken. PhotoWard keeps it private, not just out of sight.
Learn more →The way we build
Not marketing promises. Decisions we made first.
Local-first, always
Every process runs on your machine. Nothing about how you use the software is ever transmitted anywhere.
Own it outright
Pay once and it is yours. No subscriptions, no renewal fees, no features locked behind a higher tier.
Simple on purpose
Every product is stripped to exactly what it needs to be. If it takes more than a few seconds to understand, we have not done our job.
No compromise
Privacy is the foundation every product is built on, not a setting you toggle on.
Stop wondering who has your data.
Everything Korerium builds stays on your Mac, iPhone, and iPad. That is not a feature. That is the foundation.
Explore our products