# Eppie

> Decentralized and encrypted peer to peer email client

- Canonical URL: https://www.fosshunter.com/tools/eppie
- JSON export: https://www.fosshunter.com/tools/eppie.json
- Website: https://github.com/Eppie-io/Eppie-App
- Category: Email & Communication
- Open source: yes
- Self-hostable: no
- Verified listing: no
- Featured: no
- Published at: 2026-06-01T05:33:37+00:00
- Catalog revision: `19172552`

## Repository metrics (point-in-time)

- Repository: https://github.com/Eppie-io/Eppie-App
- Stars: 418
- Forks: 26
- Open issues: 64
- License: Apache-2.0
- Last push: 2026-11-04T17:32:36+00:00
- Metrics observed at (synced_at): 2026-11-05T06:48:07+00:00
- Archived: no

Tags: email, end to end encryption, Encryption, P2P, Protonmail, Email Client, IMap Client
Tech stacks: cryptography, IPFS, javascript, WinUI

## Features
- Provides a providerless email system where users own their private keys and data via BIP39 seed phrases. *(highlighted)*
- Enables peer-to-peer messaging using an open protocol that eliminates the need for centralized servers. *(highlighted)*
- Offers native support for Gmail, Outlook, and is the first desktop client with Proton Mail authentication. *(highlighted)*

## Description

Eppie is an open protocol, providerless email client that ensures full account ownership. It combines decentralized P2P networking with compatibility for major services like Gmail and Proton Mail using advanced elliptic curve cryptography.

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Source: [FOSSHunter — Eppie](https://www.fosshunter.com/tools/eppie) — cite `synced_at` and the catalog revision when quoting metrics.
Interpretation rules: https://www.fosshunter.com/llms-full.txt