Rethinking Personal Knowledge #07 Why apps shouldn't own your information?

Every application quietly becomes a container for part of your life.

Invoices stay in email.

Documents arrive through chat.

Articles live in the browser.

Screenshots end up in Photos.

Downloaded files sit somewhere in Files.

Individually, every app makes sense.

Together, they fragment your knowledge.

When trying to find something later, the first question often becomes:

"Which app was it in?"

That never felt like the right question.

While building my own personal knowledge system, I started thinking differently.

Applications are simply where information enters your device.

They shouldn't determine how information is remembered forever.

Instead of organizing around apps, information should be discoverable regardless of where it originally came from.

Because our memory doesn't categorize life by software.

We remember people.

Projects.

Ideas.

Conversations.

Not whether something arrived through email or chat.

Maybe personal knowledge should work the same way.