Why Choose Blosstr for Nostr Media Hosting?

Professional-grade decentralized media storage built for the Nostr ecosystem with enterprise security, global performance, and Lightning Network integration.

Cryptographic Security & Privacy

Every file upload authenticated with Nostr NIP-98 signatures and secp256k1 cryptography. Advanced GPS metadata detection and automatic EXIF stripping ensures maximum privacy protection for your media files.

Lightning Fast Global CDN

Powered by Cloudflare's 300+ edge locations and R2 object storage. Experience sub-100ms response times worldwide with 99.9% uptime SLA and automatic scaling from zero to millions of requests.

Blossom Protocol Compliant

Fully implements Blossom specification including BUD-01 (Basic Operations), BUD-02 (Blob Descriptors), BUD-04 (Mirroring), BUD-05 (Media Endpoints), BUD-06 (HEAD Requests), and BUD-08 (File Metadata).

Privacy-First Architecture

Automatic metadata stripping from images and videos, optional file deletion with user authentication, and granular access controls. No tracking, no data mining - your content stays private.

Enterprise-Grade Infrastructure

Built on Cloudflare Workers edge computing platform with D1 SQLite database and R2 object storage. Automatic scaling, global replication, and enterprise-level security and compliance.

Developer-Friendly API

RESTful API with comprehensive OpenAPI documentation. Drop-in replacement for existing media servers with enhanced Nostr authentication and Lightning Network payment integration.