# Press

Vacation rental software. A signed stay offer on the host's own domain.

Press facts about HemmaBo and VRP: boilerplate, founder, sources.

## HemmaBo press room — facts, boilerplate and sources

Every stay offer is Ed25519-signed on the host's own domain (did:web) and verifies standalone. HemmaBo is the reference implementation of the Vacation Rental Protocol (VRP), an open standard created by founder Rouiada Abbas. Live proof runs at Villa Åkerlyckan in Kävlinge, Sweden.

- Founder: Rouiada Abbas
- HQ: Kävlinge, Sweden
- Flat host subscription, no booking commission
- VRP Transparency Log — RFC 6962 Merkle tree, append-only, publicly auditable
- Every stay offer Ed25519-signed on the host's did:web domain
- Press contact: info@hemmabo.se
- 2026-08-27 — HemmaBo approved as a ChatGPT app: a connected session can find, verify and fetch a signed offer from a host node; the guest books and pays on the host's own site. HemmaBo does not sell the domain and is not the merchant.
- Hosts buy the domain anywhere. HemmaBo does not sell domains.
- Last updated: 2026-08-29

[ChatGPT app — the guest books the host.](https://www.hemmabo.com/blog/chatgpt-app-reaches-the-host-node)

https://www.hemmabo.com/press