throwaway.sh

Single-use, one-to-one, e2e encrypted chat.

Private Conversations

What is throwaway.sh?

throwaway is an in-browser messaging app. It’s specifically for single-use, one-to-one, e2e encrypted messaging. This means your messages are encrypted in your browser, and they are only decrypted when they reach your recipients browser. The messages disappear permanently once both browser windows have closed. You can never recover a throwaway chat; once the window is closed, it’s gone forever.

Secure Communication

How does it work?

ECDH (P-521)

throwaway creates a single-use public-private key pair for each participant.

AES-GCM (256)

After sharing public keys, each participant derives a symmetric key for every message they encrypt/decrypt.

TLS

Encrypted messages are passed between participants over a secure connection.

Supporting throwaway.sh

If you enjoy using throwaway.sh and would like to support it please consider donating ETH: 0x83c7c8cA7295992653042a2a43d5AC4066050E7a

Suggestions

Do you have any feature suggestions? Found any bugs? Let us know using the form below.