Glitched Epistle is a messaging service that encrypts messages locally (client-side) and submits them to a server-side stored conversation.

Two-Factor Authentication is MANDATORY for every user. No exceptions!

Every message is encrypted using every convo participant's public RSA key individually.
The server NEVER stores messages in plaintext and DOES NOT under any circumstance know any user's private message decryption key at any given time.

Requests to the backend are cryptographically signed using 4096-bit RSA keys. For more information, check out the client's shared codebase available at https://github.com/GlitchedPolygons/GlitchedEpistle.Client

Sending attachments such as images, GIFs, emojis, etc... is all possible.