BitDiary is an on-chain diary following Bitcoin Application Data protocol.
The method used in this application is also covered by Patent 42 that can only be used on BSV chain.
When a diary transaction is made in this app, a tiny donation will be made to developer, which will encourage developer developing more metanet apps.
Your diary is encrypted in AES256 that cannot be decrypted without Entry Key or Identity Key
Entry Key can be safely shared.