Why this page exists“Trusted partners” is not an answer. A list with what each one receives is.
Supabase
Database, sign-in, and file storage
Runs all the time- Receives
- Everything in your room: your account, your sale's records, your documents and photos. It is the room.
- Never gets
- Nothing is read by Supabase's staff in the ordinary course; it is infrastructure, encrypted at rest and in transit.
- Where
- United States
- Their site
- supabase.com
Vercel
Hosting the site and the room, and counting visits
Runs all the time- Receives
- The pages you open, your browser and device type, roughly where you are, and how fast pages loaded. Cookieless.
- Never gets
- Anything typed into a tool, an address, a price, a name, or the contents of a room.
- Where
- United States
- Their site
- vercel.com
Resend
Sending our email, and receiving your sale's mail
Runs all the time- Receives
- The emails we send you and the mail that arrives at your sale's own address, so it can land in your room.
- Never gets
- Your personal inbox. Your sale's address is separate from it by design.
- Where
- United States
- Their site
- resend.com
Stripe
Payments
Runs only when you press something- Receives
- Your card details and the amount, on Stripe's own form. We are told that a payment succeeded, never the card number.
- Never gets
- Anything about your sale beyond the plan you bought.
- Where
- United States
- Their site
- stripe.com
Firma
Electronic signatures
Runs only when you press something- Receives
- The document you send for signature, the signers' names and email addresses, and the audit trail of who signed when.
- Never gets
- Documents you did not send for signature. The vault stays with us.
- Where
- United States
- Their site
- firma.dev
Perplexity
"Look this up for me" research pulls
Runs only when you press something- Receives
- Your property's address and the one question you pressed (schools, the parcel record, comparable sales). One pull per topic per sale.
- Never gets
- A document, a message, a price you typed, your name, or anything else from your room. Not used to train any model.
- Where
- United States
- Their site
- www.perplexity.ai
Google (Places)
Finding your address as you type it
Runs only when you press something- Receives
- The letters you type into the address box, so it can suggest the full address.
- Never gets
- Anything after you pick the address.
- Where
- United States
- Their site
- developers.google.com/maps/documentation/places
Adding a company to the product means adding it here in the same release. If you want to be told when this list changes, write to hello@keighbor.com and we will email you when it does.
