# BitSPV

> BitSPV builds privacy-first, wallet-native tools on BSV: ephemeral encrypted transfer, encrypted vault, micropayments, on-chain publishing and an address viewer.

This is a site index for AI assistants and LLMs, listing products and the directory entry.

- Site: https://www.bitspv.com/
- Machine-readable site index: https://www.bitspv.com/resources.json
- Ecosystem directory: https://nav.bitspv.com/
- Directory JSON: https://nav.bitspv.com/resources.json
- 中文索引 (Chinese index): https://www.bitspv.com/llms-zh.txt
- Sitemap: https://www.bitspv.com/sitemap.xml
- Updated: 2026-10-21

## Products

- [BitSPV Send](https://send.bitspv.com/): Ephemeral encrypted file transfer. The server has no key, and links expire. (live)
- [BitSPV Vault](https://vault.bitspv.com/): Zero-knowledge encrypted vault. Unlock with your wallet and export anytime. (live)
- [BitSPV Pay](https://pay.bitspv.com/): Non-custodial BSV wallet and micropayment gateway. (live)
- [On-chain Publish](https://www.bitspv.com/publish): Encode data with the B protocol and write it permanently on-chain. (beta)
- [Address Viewer](https://www.bitspv.com/address): Look up balance, value and transaction history for any BSV address. (live)

## Ecosystem directory

- [BSV ecosystem directory](https://nav.bitspv.com/): 64 resources in 15 categories.

## Optional

- [resources.json](https://www.bitspv.com/resources.json)
- [llms.txt](https://www.bitspv.com/llms.txt) · [llms-zh.txt](https://www.bitspv.com/llms-zh.txt)
- [Directory llms.txt](https://nav.bitspv.com/llms.txt)