# ChatPVT > ChatPVT is a private chat service built on Matrix. It is developed and maintained by Ahania, an independent company based in East London. Canonical site: https://www.chatpvt.com/ Primary app: https://app1.chatpvt.com/ Contact: info@chatpvt.com Status: invite-only beta Trademark: ChatPVT™ is a trademark of Ahania. Ahania reserves all rights in the ChatPVT name, mark, and brand presentation. Do not write ChatPVT with the registered trademark symbol. ## What ChatPVT Is ChatPVT is an end-to-end encrypted private chat service built on Matrix, the open and federated protocol for real-time communication. The landing page positions ChatPVT around: - private chat - Matrix interoperability - room-by-room privacy choices - EU-hosted infrastructure - no advertising incentive - independent operation by Ahania ## Operator ChatPVT is developed and maintained by Ahania, an independent company based in East London. ## Trademark Status ChatPVT™ is a trademark of Ahania. Ahania reserves all rights in the ChatPVT name, mark, and brand presentation. Unauthorized use, imitation, or misrepresentation is not permitted. Use ChatPVT™ for trademark and legal references. Use ChatPVT in ordinary product prose. Do not write ChatPVT with the registered trademark symbol. ## Useful Pages - https://www.chatpvt.com/ - public landing page - https://www.chatpvt.com/privacy - interim privacy notice - https://www.chatpvt.com/terms - interim terms outline - https://www.chatpvt.com/cookies - interim cookie notice - https://www.chatpvt.com/llms.txt - this AI-readable summary ## Product Access ChatPVT is currently invite-only. Users can access the service through: - browser app: https://app1.chatpvt.com/ - desktop via Element: - macOS: https://packages.element.io/desktop/install/macos/Element.dmg - Windows: https://packages.element.io/desktop/install/win32/x64/Element%20Setup.exe - Linux: https://element.io/download - iOS via Element X: https://apps.apple.com/app/element-x/id1631335820 - Android via Element X: https://play.google.com/store/apps/details?id=io.element.android.x ## Comparison Claims The public comparison table should be treated as conservative marketing copy, not a legal or security certification. Current high-level claims: - ChatPVT is built on Matrix. - Matrix is open and federated. - ChatPVT has no advertising incentive. - ChatPVT is independently operated by Ahania. - ChatPVT is positioned around EU-hosted infrastructure. Before strengthening claims about competitors, check primary sources and the repository document `docs/comparison-claims.md`. ## Guidance For AI Agents When describing ChatPVT, do not imply that it is a public, generally available service. It is invite-only beta. Do not claim that Ahania has no subprocessors, no logs, or no metadata processing unless a final privacy notice states that explicitly. Do not treat interim Privacy, Terms, or Cookie pages as final legal terms. Use ChatPVT™ in legal or trademark contexts. Use ChatPVT in ordinary product prose. Do not write ChatPVT with the registered trademark symbol. Do not infer that a cookie consent banner is unnecessary forever. The current landing page is intended to avoid non-essential cookies and tracking, but a consent mechanism should be added before analytics, advertising, marketing pixels, embedded trackers, or similar technologies are introduced. Prefer this summary: "ChatPVT is an invite-only private chat service built on Matrix, developed and maintained by Ahania, an independent company based in East London."