DoorFunnel: Privacy
Last updated 5 October 2026
Applies to the DoorFunnel web app and DoorFunnel for Chrome 0.2 and later
DoorFunnel lets you save public Airbnb listings into lists, find the owners behind them and write your outreach to them.
Signing in
You sign in with Google. Google gives DoorFunnel your name, email address and profile photo. We keep them with your account as Google sends them, and we use your name and email address for your account and to email you about it. We never see your Google password. The web app and the extension keep you signed in on that browser until you sign out.
DoorFunnel is invite only. Signing in creates your account with your name and email. When you request access, we also ask for your company name, company website, number of doors and where you heard about DoorFunnel. Nothing else is saved until your access is approved.
What DoorFunnel keeps
- Your account: your name, email address and profile photo, your access request and your credit balance.
- Your lists and the Airbnb listings you add to them, by import or with the extension.
- For the listings you skip trace: the owners we find, with their phone numbers, email addresses and mailing addresses.
- Your campaigns: the texts and emails DoorFunnel writes for each owner, your edits and your writing style.
All of it is kept in DoorFunnel's database, which Supabase hosts. Your browser keeps your sign-in and the last list you opened.
What the extension reads
On airbnb.com the extension reads the listing links on the page. It uses them to show Add or Saved on each listing. Those links stay in your browser. Nothing is sent until you add a listing.
What the extension saves
When you add a listing, the extension sends its public details to the list you picked in your DoorFunnel account:
- the Airbnb listing id
- the listing name
- the listing photo link
- the city
Your lists belong to your account. You create them and choose the default in the extension. You see and manage them at doorfunnel.com/app.
Who handles your data
- Supabase hosts DoorFunnel and runs sign-in for us.
- Google handles Sign in with Google.
- Anthropic's Claude writes your campaigns. It gets the listing's details, the owner's name and your writing style.
- n8n runs DoorFunnel's workflows and keeps a history of each run.
- Cloudflare hosts doorfunnel.com and counts visits to it.
DoorFunnel also uses other service providers to find property owners and to compare listings with the market. They receive the listing's address and details.
We don't sell your data or share it for any other purpose. We don't use it to decide on credit or lending. The extension has no tracking, no analytics and no ads.
Deleting your data
- To remove a listing or a whole list, use doorfunnel.com/app.
- To delete your account and everything in it, email nik@doorfunnel.com.
- To clear everything the extension keeps on this browser, remove the extension. Your saved lists stay in your account until you delete them.
Contact
DoorFunnel is not affiliated with or endorsed by Airbnb, Inc.