Privacy Policy
Last updated: July 20, 2026
The short version
Mirage is a browser extension that lets you change how websites look using plain English. When you ask Mirage to change something, it sends your request to an AI to figure out what to do, then applies the change on your screen.
Your saved looks stay on your device. If you sign in with Google, we store your email, a sign-in session, and credit/usage info so you can use free AI credits. That's it.
We don't sell your data. We don't show ads. We don't record your browsing history.
What we collect
When you use Mirage to change a page, we process:
The text you type, your request and any follow-up messages. This is sent to an AI to generate the changes you asked for.
When you use Create, we send your prompt, the page URL, and a structured snapshot of the page (tags, text, layout). We may also send a screenshot of the tab to verify the change. This is processed only to fulfill your request; it is not used for ads or sold.
If you sign in with Google, we store your email, a sign-in session, and credit/usage info needed to run free AI credits.
Your saved looks (your Library) are stored only in your browser. They never leave your device.
What we don't collect
Your passwords or login details for any website.
Your browsing history. We don't record which sites you visit.
Your personal messages, emails, or chats on other sites.
Financial, health, or location data.
Mirage never runs scripts or code from the internet on your pages. Every change is a set of style adjustments made by the extension itself.
Who we share data with
AI providers: your prompt and page data go to an AI provider to generate the change. They process it to return your result. We don't sell this data or use it for advertising.
Supabase: our database provider, stores your email, sign-in session, and credit/usage info if you sign in with Google.
We don't share your data with advertisers, data brokers, or anyone else.
How to delete your data
Your saved looks: delete them from the Library tab in the extension. Gone immediately.
Your full account: email trymirage.app@gmail.com with "Delete my account" and we'll wipe your email, credits, and usage history completely.
How we protect your data
All communication between the extension and our backend is encrypted.
Your saved looks never leave your browser, so no one can access them remotely.
No one on the Mirage team reads the requests you send or the page summaries created for them. We access your account data (email, credits) only to help with a problem you report, to investigate abuse or security issues, or when the law requires it.
Chrome Web Store commitments
Mirage follows the Chrome Web Store data rules:
We don't sell your data, and we don't transfer it to third parties for their own purposes.
We don't use your data for anything unrelated to personalizing your browsing.
We don't use your data for credit checks or lending.
Mirage's use and transfer of any data received through Google APIs and the Chrome Web Store adheres to the Chrome Web Store User Data Policy and the Google API Services User Data Policy, including their Limited Use requirements.
Children
Mirage isn't made for children under 13 and doesn't knowingly collect their data. If a child has given us their info, email us and we'll delete it.
Changes to this policy
If we materially change how Mirage handles your data, we'll notify you in the extension and, where required, ask for your consent before the change takes effect. We'll also update this page and change the date at the top.
Questions?
Email us at trymirage.app@gmail.com. We reply the same day.