Last updated: February 1, 2026
Summary: SecureVoice is designed with privacy as the core principle. We cannot hear your calls, we do not store your data, and we do not track you.
1. Introduction
SecureVoice is a private, encrypted voice calling application developed by Konstantinos Katsiotis. This Privacy Policy explains how the App handles information.
2. Information We Do NOT Collect
SecureVoice is built on a zero-knowledge architecture. We do NOT collect, store, or have access to:
- Your voice conversations (encrypted end-to-end)
- Your encryption keys or room codes
- Your phone number or identity
- Your contacts or call history
- Your location data
- Any personal information
3. How Encryption Works
SecureVoice uses AES-256-GCM encryption. The encryption key is derived from the room code that YOU choose and share with your contact. This key is never transmitted to our servers, never stored anywhere, and exists only in the memory of your device during the call.
4. Relay Server
SecureVoice uses a relay server to connect callers. This server only sees encrypted data, does not log or store any call data, and cannot identify who is calling whom.
5. Permissions Used
- Microphone: Required to capture your voice for the call. Audio is encrypted before leaving your device.
- Internet: Required to connect to the relay server for call routing.
6. Data Storage
SecureVoice does not store any data on your device or our servers. No call logs, no message history, no user accounts, no analytics or tracking.
7. Third-Party Services
SecureVoice does not use any third-party analytics, advertising, or tracking services.
8. Children's Privacy
SecureVoice does not knowingly collect any information from anyone, including children under the age of 13.
9. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page.
10. Contact Us
Email: securevoice.app@gmail.com
SecureVoice - Because privacy means YOU hold the key.