Aster Mail
Secure cross-platform email with post-quantum encryption
Screenshots
A closer look at the product interface and key surfaces.
Screenshot viewer
At a glance
- Primary use case
- Secure cross-platform email with post-quantum encryption
- Best for
- Email & Communication — email, end to end encryption
- Stack
- docker, javascript, nodejs, react
- License
- AGPL-3.0
- Maintenance
- 4 hours ago
- Access
- Open source · Self-hosted
About this tool
Aster Mail is a free and open source email client featuring end to end encryption. It secures message subjects and attachments locally using zero access architecture and post quantum protection to ensure total user privacy.
Repository
8
1
0
AGPL-3.0
4 hours ago
Features
- Provides end to end encryption for email subjects and attachments.
- Utilizes post-quantum protection through ML-KEM-768 and X3DH protocol.
- Ensures zero-access privacy with no personal data required for signup.
Related tools
Novu
Email & Communication
All in one notification infrastructure for developers
Stalwart
Email & Communication
Secure and scalable mail server with JMAP, IMAP, and SMTP support
Inbox Zero
Email & Communication
Take control of your inbox with smart automation
Zero
Email & Communication
Fast and private email client built for a clutter free inbox
FreeScout
Email & Communication
Simple open source help desk for seamless customer support
UnInbox
Email & Communication
A minimal email client built for focus and speed
Published 3 hours ago