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Cyberpunk workspace

Connect Without Limits

Experience lightning-fast messaging with military-grade P2P privacy

Retro computer neon setup

Instant Sync

Real-time across all devices

Rainbow gradient MacBook

Zero-Knowledge

Your data stays yours only

Unlimited

No limits, no compromises

Features

Everything you need for secure, limitless communication

Secure data exchange

End-to-End Encryption

Military-grade encryption keeps your conversations private forever

  • Zero-knowledge architecture
  • Forward secrecy
  • Perfect privacy
Cyber security

P2P + Cloud Hybrid

Get the best of both worlds: P2P privacy with cloud speed

  • Instant sync
  • Offline capable
  • Unlimited storage
Secure padlock

Self-Destruct Messages

Set messages to disappear forever after reading

  • Custom timers
  • Screenshot protection
  • Permanent deletion

Technology

Built on cutting-edge tech for unmatched performance

P2P

Peer-to-Peer Architecture

Messages travel directly between devices, bypassing servers entirely

ECC

Elliptic Curve Cryptography

Next-gen encryption that's faster and more secure than RSA

MESH

Mesh Networks

Connect even without internet through local device networks

QUIC

QUIC Protocol

Google's latest transport protocol for 30% faster connections

Developer workspace
Gaming setup Modern computer setup

Open Source & Audited

Our code is transparent, battle-tested, and community-verified

100%
Open Source
50K+
GitHub Stars
24
Security Audits

Security

Military-grade protection for your every conversation

Digital lock security

Zero-Knowledge Encryption

We can't read your messages even if we wanted to. Only you and your recipients hold the keys.

256-bit
AES Encryption
Perfect
Forward Secrecy
Cyber security protection

Multi-Device Security

Seamlessly switch devices while maintaining perfect security

Security lock system

Biometric Protection

Face ID, fingerprint, and secure enclave for ultimate protection

Screen security prevents screenshots
Auto-lock after device inactivity
Tamper-proof message integrity
No metadata collection or tracking

Pricing

Choose your perfect plan. No hidden fees, ever.

Basic workspace

Starter

Free /month
  • Unlimited messages
  • End-to-end encryption
  • 3 devices
  • 5GB storage
Most Popular
Pro workspace

Pro

$9 /month
  • Everything in Starter
  • Unlimited devices
  • 100GB storage
  • Priority support
Enterprise workspace

Enterprise

$29 /month
  • Everything in Pro
  • Unlimited storage
  • Admin controls
  • SSO integration

Download

Get Aether on all your devices instantly

Available Everywhere

1M+ Downloads
Trusted by users worldwide
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No Account Required

Download and start messaging instantly. No email, no phone number, no tracking.