Measured privacy policy
Last updated: 30 September 2026. Applies to Measured 1.0.0 for Chrome.
In short
- Your measurements stay on your device. Measured never sends them anywhere.
- Measured has no accounts, no servers of its own, no analytics, no ads and no tracking.
- Measured does not sell or share your data, and has no affiliate links.
- You can delete everything it saved at any time.
What Measured is
Measured is a Chrome extension. You enter your underbust and bust measurements once. When you open a bra listing and click Measured's icon, it reads that listing and shows your size in the store's own labels, whether that size is in stock, and how sure it is.
What Measured saves, and where
Everything Measured saves is kept by Chrome on your device, in the extension's own storage. Nothing is saved anywhere else.
| What | Why | How long |
|---|---|---|
| Your underbust and bust, and whether you entered them in inches or centimetres | To work out your size | Until you change or delete them |
| For listings you checked: the listing's address, the size chart and style Measured found, and the text it read them from (up to 200 listings) | So the same listing answers quickly next time | Rechecked after 36 hours; the oldest are removed past 200 |
| A short record of the last 5 listings Measured read: the address, what each step found, and the size it showed | To diagnose a wrong answer if you report one | Only the last 5 are kept |
| Brand names Measured did not recognise (up to 50), each with up to 3 addresses where it saw them | To help add brands later; you can only see this with developer tools | Only the latest 50 are kept |
| Two settings: whether you have seen the rating tip, and a developer setting that is off unless turned on by hand (with it on, the time and address of the last forced re-check) | To remember them | Until you delete them; the re-check note, 10 minutes |
| A size you chose yourself on a listing ("Choose a different size") | To keep your choice while you shop | Until you close Chrome |
What Measured reads from web pages
Measured reads a page only when you click its icon, and only the tab you clicked it on. It reads what the listing shows: the product's name and brand, the sizes offered and which are in stock, the listing's size chart, and its description. To read a size chart, it may open the listing's own size guide and close it again.
Two stores are the exception, because their sizes and stock can't be read after the page has loaded:
- Target (www.target.com): as a Target page loads, a small part of Measured listens for the stock answer Target's own page asks Target for, and copies each item's stock status into the page, where Measured reads it when you click. It sends nothing and asks Target for nothing.
- Gap and Old Navy (gap.com sites): Measured's reader is on the page, waiting for your click, so it can read the size chart these stores open in a separate frame.
Measured never reads your measurements into a web page. They stay in the extension.
What leaves your device
Nothing Measured saves or reads is sent to Measured or to anyone else.
To answer, Measured sometimes asks the store you are on for more of that same listing's own information. These requests go only to that store (or, for Target's size chart, to Target's own chart page that the listing already links to), carry none of your data, and send no cookies:
- On a Shopify store: the store's public product list for the listing, to tell sizes that are sold out from sizes that are not made.
- On a few stores whose listing says so (today, Brooks): the store's own size-and-stock answer for the listing.
- On Target: the listing's size chart page.
The store sees these requests as it sees the page's own: from your browser, for the listing you have open. They never say which size is yours.
Reporting a wrong size
"Report a wrong size" opens an email in your own email program, addressed to Measured, with the listing's address and the size Measured showed. Your measurements are added only if you tick "Add my measurements". You can read and change the email before sending it, and nothing is sent unless you send it. Measured uses an email you send only to fix its sizing, and does not share it.
No accounts, tracking, ads or selling
Measured has no sign-in and no account. It has no analytics, no tracking, no ads and no affiliate links. It does not sell, rent or share your data, does not use it for anything but showing your size, and does not use it to judge credit or lending.
Deleting your data
- Change your measurements: open Measured and choose "Edit measurements".
- Delete everything Measured saved: open Measured, choose "Edit measurements", then "Delete my saved data" and press it again to confirm.
- Remove Measured: in Chrome, go to
chrome://extensionsand choose Remove. Chrome deletes everything Measured saved.
Children
Measured is not directed at children under 13.
Changes to this policy
If Measured ever changes what it saves, reads or sends, this policy will say so before the new version is released, with the date above changed, and the Chrome Web Store listing will be updated to match.