Popopx Chat
Next-Gen Quantum-Safe
Privacy Communication
From privacy communication to privacy economy ecosystem. Built on post-quantum cryptography, secure multi-party computation, and decentralized architecture to create true digital sovereignty infrastructure.
全球首款支持无网络通讯的加密通讯工具 — BLE Mesh + SMP + Nostr 三通道传输，量子安全，去中心化
BLE Mesh Networking
全球首款支持完全离线通讯的加密通讯工具。无需互联网、无需蜂窝网络，蓝牙 Mesh 网络让通讯无处不在。
灾难救援、户外探险、地下空间、军事通讯 — 任何无网络场景，Popopx 都能连接你我。
BLE Mesh Network
Bluetooth Low Energy device networking with multi-hop routing, coverage auto-expands with node count
Offline-FirstOffline Message Delivery
Send encrypted messages via BLE Mesh without network, Store-and-Forward ensures delivery
Store & ForwardSmart Transport Routing
Auto-switch between SMP, Nostr relays, and BLE based on network conditions
Triple TransportMulti-Transport Routing
SMP + Nostr + BLE Mesh 三重传输通道，智能路由选择最优路径。
有线用 SMP，无线用 Nostr，无网用 BLE — 永远在线，永不失联。
SMP Message Relay
SimpleX Messaging Protocol, bidirectional async message queues, server cannot decrypt
SMPNostr Relay Network
Connect to decentralized Nostr relays, multi-node message broadcast, no single point of failure
NostrBLE Mesh Proximity
Bluetooth Low Energy proximity communication, fully offline, for disaster and censorship scenarios
BLE MeshRedefining Privacy Communication
从量子安全到区块链社交，Popopx 构建了完整的隐私保护生态。
每一项技术都经过精心设计，为您的通讯安全保驾护航。
Quantum-Safe Encryption
Using NIST-standardized Kyber-768 (ML-KEM) and Dilithium-3 (ML-DSA) algorithms to resist future quantum computer attacks. Hybrid encryption mode compatible with traditional E2EE.
Post-Quantum CryptographyPrivacy AI Assistant
Built-in PII auto-filter, all AI interactions complete sensitive information desensitization locally. Supports multi-model switching, zero data upload, fully offline capable.
On-Device AIPrivacy Computing
Secure multi-party computation (MPC) powered collaboration tools: secure voting, sealed bidding, private set intersection. No third-party trust needed, mathematically guaranteed data privacy.
Secure Multi-Party ComputationDID Decentralized Identity
W3C-standard decentralized identity system, supporting privacy cards and verifiable credentials (VC). Users fully control their digital identity without centralized authority.
W3C DID/VCE2EE Document Collaboration
CRDT-based real-time collaborative documents with end-to-end encryption. Supports self-destruct, permission watermarks, and version tracing.
E2EE CollaborationPrivacy Economy Ecosystem
Compute Token purchase and gifting, anonymous community paid subscriptions, privacy payment integration (Monero/Lightning). From communication tool to complete privacy economy loop.
Privacy EconomyDecentralized Social Ecosystem
聊天即挖矿，社交即收益。内置加密钱包、红包、DApp 浏览器，
让每一次对话都成为价值创造。POPO 代币奖励您的每一次互动。
Built-in Crypto Wallet
Supports BTC, ETH, USDT and more. Secure storage, easy transfers, chat becomes payment
BTC / ETH / USDTCrypto Red Envelopes
Send crypto red envelopes in chat, fixed/random amounts, zero fees instant delivery
Crypto Red EnvelopeEncrypted Moments
End-to-end encrypted social feed, friends-only visibility, disappear-on-read and timed posts
Encrypted Moments10K Super Groups
Encrypted groups up to 10,000 members, custom rules, blacklist, admin permissions
Up to 10,000 MembersSocial Mining
Earn POPO tokens by chatting, interacting, creating. Social behavior is mining
Social MiningDApp Ecosystem
Built-in DApp browser, access decentralized apps, content on-chain permanent proof
DApp EcosystemChoose Your Plan
Flexible subscription models, from free trial to premium enterprise services
Free
Experience core privacy features
- End-to-end encrypted chat
- Basic quantum-safe protection
- 3-day premium feature trial
- Community support
Standard
Daily privacy communication
- All Free features
- Full quantum-safe layer
- Privacy AI assistant
- DID decentralized identity
- 5GB encrypted cloud storage
Premium
Professional & team collaboration
- All Standard features
- Add your own SMP servers
- Privacy computing tools
- E2EE document collaboration
- 50GB encrypted cloud storage
- Priority support
Ready to Own Your Digital Sovereignty?
Join Popopx Chat and experience true privacy communication and privacy economy ecosystem.
Download Free