Official Nostr NIP-01 Protocol

Decentralized Cryptographic Social Protocol

Broadcast cryptographically signed notes across decentralized Nostr relays. Support for Bitcoin Lightning zaps and public keys.

Launch PostFlow & Connect Data Deletion Policy

NIP-01 Cryptographic Signing

Sign every note with your private secp256k1 key generated securely on your VPS.

Multi-Relay Broadcasting

Publish to dozens of independent global relays simultaneously.

Lightning Network Zaps

Receive micropayments and tips directly to your linked Lightning address.

Uncensorable Brand Identity

Your audience belongs entirely to you — impossible for third parties to ban.

🛡️ Developer Policy & Data Security Compliance

PostFlow connects to Nostr strictly via official developer APIs with explicit user authorization. All authentication tokens are encrypted at rest using industry-grade AES-256 encryption on our private PostgreSQL cluster (VPS 148.230.98.190).

We do not sell, transfer, or monetize user data. Access can be immediately revoked at any time via our User Data Deletion Instructions or directly within your Nostr account security settings.