The Growing Need for Privacy
In our modern day and age, the note-taking industry is growing faster than ever.
Notes are like paper but better and faster.
One's notes are the gateway to one's thoughts, beliefs and life...
But what if someone got access to these?
Just what if someone knew your deepest darkest secrets?
Well with 4diary you don't have to worry anymore.
E2E Encryption
With our E2E encryption model not even the server knows what you write.
Password Leaks? No Problem.
4diary doesn't store your password in our databases.
Works Everywhere
Working on an obscure platform? 4diary is a web app so you only need a browser.
Don't Trust Us? You Don't Have To!
We are FLOSS and fully self-hostable.
Free/Libre Open Source Software means you can verify every line of code.
Why 4Diary?
AES Encryption
Military-grade security for your data
Zero-Knowledge
Server never sees your writing
Self-Hostable
Run it yourself, own your data
FLOSS
Free, open-source, endless freedom
How Does 4diary Compare?
See why 4diary stands out from other note-taking apps
| Feature | 4diary | Google Keep | OneNote | Evernote | Standard Notes | Notion |
|---|---|---|---|---|---|---|
| End-to-End Encryption | ||||||
| Zero-Knowledge Architecture | ||||||
| Open Source (FLOSS) | ||||||
| Self-Hostable | ||||||
| Rich Text Editor (Notion-like) | ||||||
| Kanban Boards | ||||||
| Offline Support (PWA) | ||||||
| Pricing | Free | Free | Freemium | Freemium | Freemium | Freemium |