What Asymmetry collects and how long it keeps it, as the product works today. Nothing about the page you are on leaves your browser until you press Open in Brazil.
On a hotel or flight page at a shop we support, the extension reads the page's address in your browser to decide whether the button can open it. It reads nothing else on the page, and it sends nothing while it does this.
When you open its window, it asks Asymmetry whether you are signed in. That request carries your Asymmetry sign-in cookie and nothing about the page you are on.
When you press Open in Brazil, it sends the shop, the country of its site, the kind of page and the parts of the address that rebuild it: the hotel or route, the dates, the rooms and the number of travellers. It does not send the full address, the shop's tracking parameters, your cookies for the shop or anything from your history. We keep that for 15 minutes, or until the page opens in a cloud browser if that is sooner.
Each one is a new Google Chrome with an empty profile. Nothing from your own browser is copied into it, and nobody else is given it afterwards.
It runs on our machines at Amazon Web Services in the United States, and reaches shops through a residential connection in Brazil provided by Decodo. Pages travel to the shop over HTTPS, so Decodo sees which sites the browser visits but not what is on them.
We do not record the screen, the pages or what you type. The browser does run on hardware we operate, so what you type into it, card details included, passes through our machines on its way to the shop. Shops see a browser in Brazil, and anything you give a shop, such as your name or your card, the shop has, as it would anywhere.
It closes when you close it, or 2 minutes after you stop watching it. It also closes when its time runs out: 30 minutes at first, which you can extend up to 2 hours. Closing destroys it with everything in it: cookies, sign-ins, history and downloaded files. A file you download stays inside it until you save it to your computer from the toolbar.
The estimates in Canadian dollars beside a shop's prices are worked out inside the cloud browser from the European Central Bank's published rate. Nothing about the page is sent anywhere to do it.
Your email address and password are held by Supabase, which runs our sign-in. When you sign up, we read the country of your connection from Vercel, which hosts this site, to check it is the United States or Canada, and record it with your account.
For each cloud browser we keep which account opened it, where it opened, when it started and ended, and why it ended, for 30 days after it ends. Our servers also keep a log for each browser with an anonymous id, the place, how long each step took, how it ended and how much data it used. Nothing in it names you or the pages you saw, and it is kept for 30 days.
Your choice of light or dark theme is stored in your browser and nowhere else.
Earlier versions of the extension sent the searches you ran and the prices shown on them, and those records are kept until you delete your account. Earlier cloud browsers could also translate shop pages through a translation service, and the text they translated is kept with no account attached.
Deleting your account from Your account removes the account, its cloud browser records, any page waiting to open and the searches and prices earlier versions sent.
The company name, address and a contact for privacy questions are still to be added.