Privnote is a free web service that allows you to easily send encrypted messages anonymously (or not). Your messages self-destruct upon request after being read.
Privnote is a zero-knowledge messaging service. This means we cannot read, decrypt, or share your messages. Privnote generates a unique public and private key pair so that only you and your recipient can read your conversation - not us, nor your network provider, nor a third party.
The unique use of symmetric keys ensures secure and efficient message transmission
Ensures that only the recipient can read your messages.
Prevents someone from pretending to be someone else and sending fake messages
Allows us to encrypt your message’s metadata in addition to its content.
All messaging apps require metadata to function. Specifically, we have designed our servers to store the minimum amount of necessary data and to delete it after messages have been properly delivered.
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