Who we are
Stayi is operated by Greyi LLC (“we”, “us”). This policy explains how we handle information when you use Stayi’s website, planning tools, connectors and private pilot workspaces. It does not cover unrelated Greyi LLC products.
Privacy contact: contact@stayi.co.
What we receive and why
Local planning. When you open a project, drawing, furniture model or finish image in the local editor, the editor processes it in your browser. Some tools retain work in browser storage. Opening a file locally does not, by itself, submit it for review or save it to a cloud account. Downloading a project creates a file on your device. Browser storage can be cleared or lost; keep a downloaded copy of work you want to retain.
Public remote connector. When your assistant calls our public MCP or REST tools, Stayi receives the supplied geometry, measurements, source descriptions and other tool arguments. These can contain personal information if you or your assistant include it. We process that input to check the model, calculate a result and return a preview or project to your assistant. This connector does not create a saved cloud home, fetch your original files, call a hosted AI model or use an account token. Its application code does not log request bodies. This does not mean network or security records are absent.
Optional Gemini chat. Simple editor commands, such as adding another floor, run locally without sending that message to Google. When a message needs Gemini, after you accept the first-use notice and send it, Stayi sends Google the selected floor’s outline, walls and openings, room names and room boundaries, the selected element identifier, other-floor dimensions and stair templates needed to edit the home, the current option’s furniture positions, dimensions and material colors, available library asset/finish labels and identifiers, and up to eight recent conversation messages from the home, including previous floors. We do not attach the original PDF, the home’s address field, other floors’ wall/room layouts or furniture files. Room names or messages can still contain personal information, so leave unnecessary private details out. Google processes this information to discuss and edit the design, including walls, rooms, doors, windows, floors, stairs, furniture and finishes. The browser remembers acceptance of the first-use notice separately for each signed-in account. Requested changes are checked and applied to your draft, with Undo available. Saving to your account is a separate action. Drawing controls do not call Google.
Optional plan import with Gemini. Choosing a PDF or image does not upload the original file. You select a page, can crop it locally, mark known scale points and explicitly confirm sending the displayed image, scale inputs and description to Google. Anything visible in that image, including names, addresses or contact details, is included; crop out unnecessary information. Other PDF pages and the original PDF file are not attached. Google processes the selected image to propose a one-floor draft. Stayi checks geometry, not architectural accuracy. You review the source overlay and choose whether to open the draft; saving it to your account is a separate action.
Private workspaces and source reviews. If you have access and explicitly save or submit work, we receive the information needed for that feature. This can include your name, email and account identifier; plans and file names; home models, source evidence, furniture and finishes; saved views and measurements; sharing choices; and review messages, issue reports and delivery records. We use it to store and retrieve your work, enforce access, provide requested reviews and corrections, and support the service. Authorized reviewers can open and download the source packets you submit for review. Upload only material you are authorized to provide, and remove unnecessary personal or security information.
Support. We receive messages and attachments you choose to send us and use them to respond and investigate the issue. Avoid sending passwords, API keys, identity documents or unrelated sensitive information.
Website operations. Our infrastructure providers receive connection and request information, such as IP address, browser information, requested page, time, response status and performance or security events. Stayi uses this for delivery, troubleshooting, performance measurement and abuse prevention. The public connector uses IP-based rate limits and sampled request logging with query-string redaction. Cloudflare performance monitoring is also present on the public site; it is separate from your home model.
Who can receive information
Service providers process information needed to operate Stayi. Cloudflare delivers the site and APIs and stores saved-home metadata and private files. Clerk provides sign-in. Google receives the floor geometry and messages you confirm sharing when using optional Gemini chat, and the selected image, description and scale inputs you approve for Gemini plan import. Retained Google/Firebase pilot records and recovery copies have not been deleted. Authorized Stayi support or review personnel can access information needed for your request. We do not make a private home public merely because you create or save it.
If you invite someone or enable a public link, that person or anyone with the link can view the included home information. A public link can be forwarded. Revoking it stops subsequent access through Stayi; it cannot recall screenshots, downloads or copies someone already obtained.
Your AI assistant or connector host receives inputs and returned results under its own terms and privacy policy. Attaching a plan to an assistant may disclose the original plan to that provider even when Stayi receives only geometry. The local connector offers a way to run Stayi’s geometry checks on your machine, but it does not control what your assistant sends elsewhere.
We may disclose information when required by law or when reasonably necessary to address fraud, security incidents or threats to people’s safety. We do not sell personal information or use it for targeted advertising.
Storage, retention and your choices
Local browser data stays until the browser or you remove it, subject to device and browser behavior. We cannot remotely delete your downloads or your assistant provider’s copies. The public remote connector processes input for the request rather than retaining a saved home; infrastructure records have separate retention practices.
The Gemini chat handler does not separately log or store conversation messages. It records request identifiers and usage-limit counters to control repeat requests and spending. The editor keeps up to 40 design-chat messages with your draft. Explicitly saving your home stores those messages in its private project file; downloading a project includes them too. You can clear the conversation in the editor and save again. Shared links and invited viewers receive the model without this conversation. Infrastructure records and Google’s handling of the information it receives are separate; this is not a promise of zero retention by every provider.
The plan-import handler does not store the uploaded page image or generated draft on Stayi’s server during conversion. It uses the same request-identifier and usage-limit records as layout chat. The current page image and draft stay in the open editor. If you explicitly save or download the project, its selected page image is included as a comparison overlay. Saved and shared copies may therefore contain information visible in that image. Stopping an already-sent request does not recall information from Google or guarantee that no usage was incurred. Infrastructure and provider handling remain separate.
Saved private homes, source-review files and associated records are retained to provide those features. Trash is recoverable storage, not permanent deletion. Cancelling a review withdraws reviewer access but does not erase the owner’s source packet or delivered model. To request access, correction or deletion, contact us at the address above. We may need to verify control of the account and explain any lawful retention requirement or technical limitation. Deleting content is not the same as deleting security records or copies held by another recipient. Do not assume a deletion has completed without our confirmation.
You can download your work, clear local browser storage, change available sharing settings and revoke a private connector’s access. Depending on your location, you may have additional rights under applicable privacy law. Contact us to exercise them; this policy does not limit those rights.
Cookies, tracking and processing locations
Browser storage supports local projects, and sign-in services may use cookies or similar technologies for authentication. The public site does not include advertising pixels or a Stayi cross-site advertising profile. Stayi does not currently change its application behavior in response to a browser Do Not Track signal. Providers and services you choose to connect may have separate practices.
Our infrastructure and connected services may process information in the United States and other locations. Do not treat a hosting region as a guarantee that all information or support processing remains in that region.
Children and updates
Stayi is intended for adults planning or communicating home designs, not for children under 13. Contact us if you believe a child has provided personal information so we can investigate.
We will post revisions here with an updated effective date. For a material change affecting information already collected, we will provide any additional notice or choice required by applicable law.