Basically, same browser encryption idea with two differences.
They store encrypted data on the server's disk until expiry (which can be longer than Flashpaper) while Flashpaper is RAM-only, information nerver reach disk and burn at read or 24 hr max .
and Flashpaper has the AI agent side (API/MCP, claim-once dead-drop)
Good comparison! PrivateBin is great.
Basically, same browser encryption idea with two differences. They store encrypted data on the server's disk until expiry (which can be longer than Flashpaper) while Flashpaper is RAM-only, information nerver reach disk and burn at read or 24 hr max .
and Flashpaper has the AI agent side (API/MCP, claim-once dead-drop)