Next-Gen Enterprise App Distribution

The Sovereign Custom Android App Store

Distribute private Android APKs directly from your self-hosted WebDAV NAS. Featuring 4MB chunked streaming, automatic 3x retries, and passive updates.

1

Active Apps

14+

Total Downloads

4MB

Chunk Resilience

Key Capabilities

Engineered for Speed, Reliability, & Control

WebDAV NAS Shield

Your private storage NAS is completely shielded behind Next.js secure proxy endpoints with in-memory LRU media caching.

4MB Chunked Range Streaming

Large APKs are downloaded using HTTP Range slices with automatic 3x retries per chunk on network interruption.

Passive Background Updates

The mobile app checks installed versions against the catalog, notifies users of available updates, and supports 1-tap installs.

System Design

End-to-End Distribution Architecture

Next.js 16 API Proxy

Serves as the central gateway. Manages Mongoose metadata, handles 4MB upload chunk assembly, Range headers, and protects NAS credentials.

WebDAV Storage Layer

Stores APK packages, icons, and screenshots with automatic version retention (current + immediate previous backup, auto-purging older builds).

Expo Native Client

Native Android package manager integration with REQUEST_INSTALL_PACKAGES and QUERY_ALL_PACKAGES permissions for seamless updates.