ieum: Private P2P Messenger

Break free from server surveillance and take back complete ownership of your data.

ieum is a next-generation peer-to-peer (P2P) encrypted messenger that never stores your conversations on central servers. Built with default End-to-End Encryption (E2EE), only you and the recipient can read what is sent.

Access your chats seamlessly from PC or tablet web browsers with the exact same military-grade security—no software installation required.

Tired of big tech collecting your personal data and risking privacy breaches? Experience genuine freedom and peace of mind with ieum.

[Key Features of ieum]

• Zero Server Logs & Military-Grade E2EE Every message, photo, file, and call is secured with End-to-End Encryption using X25519 Diffie-Hellman key exchange. The server only acts as a routing relay—once a message reaches the recipient's device, it is permanently deleted from server queues. With our Zero-Knowledge architecture, even server administrators cannot view or restore your chats.

• 100% Anonymous Sign-up with No Personal Data No phone numbers, email addresses, or real names required. We block automated spam using Proof-of-Work (PoW) cryptography and generate anonymous accounts using a 12-word mnemonic seed phrase. This mnemonic is the only key to restore your account and is never stored on servers, keeping your identity completely confidential.

• Web Version Support — Anywhere, Without Installation Open any web browser on your PC or tablet and start chatting right away. Enjoy the same rigorous E2EE security without installing software. At the office or on a friend's device, simply log out and leave zero digital footprints.

• Intuitive Interface with Uncompromised Security No complicated security setups required. Enjoy everyday messaging with complete ease. Send text, photos, videos, files, voice notes, contacts, and live location—everything is encrypted automatically. Group chats are equally protected with automatic symmetric-key encryption.

Total Control Over Your Data

• Delete for Everyone: Remove mistakenly sent messages from both devices at any time with no time limits.

• Real-Time Editing: Edit sent messages within 10 minutes.

• Disappearing Messages: Set a self-destruct timer for automatic deletion across all devices once read.

• High-Quality P2P Voice & Video Calls Enjoy crystal-clear WebRTC-powered voice and video calls protected by E2EE. Express yourself during video calls with fun cosplay stickers and live camera filters.

• Encrypted Local Backup & Recovery Back up and restore your chat history securely in an encrypted format. Even when switching devices, you can restore your conversations instantly using your mnemonic seed phrase and backup file.

Start ieum today. Your conversations belong to you alone.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ieum.life/en/privacy/