About

cryptgeon is a secure, open source sharing note / file service inspired by PrivNote.

▶ how does it work? each note has a generated id (256bit) and key 256(bit). The id is used to save & retrieve the note. the note is then encrypted with aes in gcm mode on the client side with the key and then sent to the server. data is stored in memory and never persisted to disk. the server never sees the encryption key and cannot decrypt the contents of the notes even if it tried to.

▶ features

• server cannot decrypt contents due to client side encryption
• view and time constraints
• in memory, no persistence

▶ tech stack the backend is written in rust and the frontend is svelte and typescript.
you are welcomed to check & audit the source code .

▶ attribution icons made by freepik from www.flaticon.com

▶ version