Pena.

PENA is a next-generation communication platform built with the highest level of security, designed around Real Peer-to-Peer architecture and Post-Quantum End-to-End Encryption as its core foundation. All communications within PENA including chat, audio calls, video calls, image and video sharing are protected by End-to-End Encryption 3.20 F (Post-Quantum) with Kyber Crystal Encryption. Every interaction operates directly between devices through Real Peer-to-Peer connections, without centralized servers, intermediaries, or points of control. For digital asset security, PENA Wallet applies a dedicated protection layer using Encryption 3.20 W (Post-Quantum) with Kyber Crystal Cryptography. Within PENA Wallet, cryptographic keys are created, stored, and fully controlled by the user, making it a true self-custody wallet. PENA does not collect user data, does not store communication metadata, and has no technical capability to access user communications or assets. The entire system is designed as a sovereign digital communication infrastructure, built to withstand long-term security threats, including the quantum era. Premium features include an integrated VPN and full access to PENA Wallet, forming a unified ecosystem for secure communication and digital asset protection. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/