David Nowak.
Home/Glossary/Data retention
Glossary · Privacy & data

Data retention

Checked 2026-09-06
Also said as retention periodhow long is my data kept
Data retention is how long a company keeps what you typed after you've closed the app — days, years, or forever, depending on their terms.
Why it matters to your business

Retention decides whether a chat you erased is really gone — at one major AI company, staff can review chats for up to three years after you delete them.

The catch · what vendors don't say

Deleting from your screen almost never deletes from their servers — deletion and retention are two different promises.

I'm David. I build AI that keeps your data yours.

David Nowak

Twenty years building software for businesses like yours — cloud tools when they fit, your own machines when the data demands it. Fixed fee projects starting at $500, or a standing second opinion on your AI and software decisions from $300 a month.

Book a session

Bring one real problem. You leave with a plan — whether we work together or not.

Prefer writing first? Enable JavaScript to see the email

"Most companies are selling you fear and complexity. He cuts through the bullshit and just fixes things. That's what partnership looks like."
Jim · Owner, media production company · more testimonials