What is held
This is the privacy policy. It is a list of columns rather than a page of assurances, because the columns are the part that is actually true.
Nothing about your Etsy account is read. Not your favourites, not your carts, not your purchases, not your shop if you have one. Everything here comes from listings you pasted in yourself, read the same way any visitor to Etsy could read them.
About you
| Field | Where it comes from |
|---|---|
| Email address | Google sign-in. The only thing requested from Google is your email
address — scope openid email. No profile, no name, no photo, no
contacts. |
| Whether mail is on | Your setting. |
About each thing you save
| Field | Note |
|---|---|
| Listing id, title, link, shop name, category | Public Etsy listing data. |
| The price when you saved it | Deliberately not refreshed. It is the anchor — the middle of the price band everything is compared against. |
| Its tags, as they were when you saved it | Also deliberately not refreshed. Once a listing sells, Etsy stops returning it; these are the only remaining copy of what you were looking for, and without them there is nothing left to search. |
| How many comparable listings there are, and the widest that has ever been | Two numbers. Not a series — one current value and one high-water mark, which is all it takes to notice a fall. |
| Whether it is still for sale, and the word last written about it | Stops the same thing being sent twice. |
There is no table of comparables. The matches shown when something sells are worked out at that moment and thrown away: they are the answer to a question asked once, and keeping them would mean holding a slice of Etsy’s catalogue for no reason. There is no price history either.
No tracking of any kind
Nothing records what you clicked, opened or bought — there is nowhere for it to be
written. There are no third-party scripts on any page: the site sends no JavaScript at all, its
content security policy is script-src 'none', and it loads no images from anywhere,
including Etsy. There are no tracking cookies; the single cookie is a signed session so the site
knows it is you.
The app runs on Cloudflare Workers and stores its data in Cloudflare D1. Email goes through Cloudflare’s email service. Google receives a sign-in request. Etsy receives one lookup per person per day, plus a search when something sells or comes up for re-measuring.
Deleting all of it
Delete everything on your account page removes everything saved and your email address in one transaction. There is no soft-delete and no grace period.
Questions, including a request for a copy of what is held: Ask.