Your browsing stays yours.

Last updated: June 2026

Nono is a browser extension that blurs numbers on the pages you visit. This policy explains what the extension and this website do and don't collect. The short version: the extension works entirely inside your browser, and the only information that ever reaches a server is what you choose to type into the support form.

What the extension does on your device

• Reads page content locally. To find numbers to blur, Nono reads the text of pages you visit. This happens in your browser and is used only to apply blurring. Page content is not transmitted to us or to any third party.
• Stores your settings locally. Your rules and preferences (including any custom patterns) are saved in your browser's extension storage. They stay on your device.
• No tracking. Nono does not log your browsing history, build a profile, or use analytics or advertising trackers inside the extension.

What this website collects

• The support form. When you submit a bug report or feature request, we store what you send: the type, your summary and details, an optional email address if you provide one, an optional version number, and your browser's user-agent string. We use this only to understand and respond to your report.
• Standard server logs. Like most websites, our host (Cloudflare) processes basic request data such as IP address and timestamps to deliver the site and protect against abuse. We don't use this for tracking.

What we don't do

• We don't sell or share your information.
• We don't run third-party advertising or analytics that identify you.
• We don't require an account for you to use the extension.

Data retention

Support submissions are kept only as long as needed to address them, after which they may be deleted.

Changes

If this policy changes, we'll update the date at the top of this page.