SecureVoice

KONSTANTINOS KATSIOTIS

About this app

🔒 SECUREVOICE - THE ONLY VOICE APP WHERE YOU CONTROL THE KEY

Unlike WhatsApp, Signal, or Telegram, SecureVoice doesn't manage your encryption keys. YOU create the password. YOU share it privately. No servers, no companies, no backdoors.

🛡️ WHY SECUREVOICE IS DIFFERENT

Other "encrypted" apps generate keys automatically, store keys on your device, exchange keys through their servers, and could have backdoors you'd never know about.

SecureVoice: YOU choose the password. Password never sent over internet. Nothing stored anywhere. Mathematically impossible to decrypt without the password.

🎭 BUILT-IN VOICE CHANGER

Protect your identity with real-time voice modification:
- Deep voice (anonymous, authoritative)
- High voice (disguised, unrecognizable)
- Adjustable slider for perfect pitch

✨ KEY FEATURES

- AES-256-GCM military-grade encryption
- No accounts or phone numbers required
- No chat history or call logs stored
- Works worldwide over internet
- Real-time voice changer
- Simple room code system
- Zero knowledge - we CAN'T listen even if forced to

📞 HOW IT WORKS

1. Open SecureVoice
2. Enter a room code (or generate one)
3. Share the code with your contact via SMS, Signal, or in person
4. Both join the same room
5. Talk privately - encrypted with YOUR password

The room code IS the encryption key. Only people who know it can hear the call. Not us. Not hackers. Not governments. Nobody.

🔐 TECHNICAL SECURITY

- Encryption: AES-256-GCM (same as banks & military)
- Key derivation: SHA-256 from your room code
- Transport: UDP with relay (no P2P IP exposure)
- Storage: Nothing saved, ever

👤 PERFECT FOR

- Journalists protecting sources
- Business confidential discussions
- Activists in restricted regions
- Anyone who values TRUE privacy
- People who don't trust big tech

SecureVoice - Because privacy means YOU hold the key.

What’s new

Initial release of SecureVoice - Private encrypted voice calls with built-in voice changer.