Deep dives into privacy, encryption, and productive note-taking. Learn how to work smarter while keeping your data truly yours.
The most famous cipher in history is also the simplest: Julius Caesar shifted every letter three places down the alphabet. Here's how it worked, why it was good enough to run an empire—and what it teaches us about modern encryption.
Everyone’s arguing about chat encryption again. The real story is blind trust in black boxes—and the fact that messaging isn’t where your mind lives. Here’s the pivot serious builders are missing.
Many apps say your data is encrypted. Fewer explain who can still read it. Here is the practical difference between server-side encryption and true zero-knowledge—and why TreeNotes is built to keep only you in control.
Telegram, iCloud, Zoom—real headlines show what happens when encryption keys stay with the provider. Why true privacy means the keys stay with you.
Not all encryption is created equal. We debunk the myth that companies can always unlock your data—and show how TreeNotes’ client-side encryption means we literally can’t read your notes.
Learn how client-side E2EE and zero-knowledge design keep your notes private—even from us. TreeNotes encrypts everything in your browser before it ever reaches our servers.