Legal and trust
Cookie policy
We use a small set of first-party cookies and browser storage to keep you signed in, protect the service and measure basic product usage. We do not use advertising or cross-site tracking cookies.
Last updated August 28, 2026Cookies and browser storage
The table below lists what may be stored in your browser when you use the public site, QR tools or signed-in workspace.
| Name | Type | Purpose | Duration | Category |
|---|---|---|---|---|
| qrcode_tracenivo_session | Cookie (HttpOnly) | Keeps you signed in | Session or up to 30 days | Strictly necessary |
| tracenivo.product-session.v1 | sessionStorage | Anonymous session measurement for product funnels | Until the tab closes | Functional |
| Toolkit / QR tool drafts | sessionStorage | Restore unsaved tool input | Until the tab closes | Functional |
| Field scan drafts | IndexedDB | Offline form recovery | Until submit or clear | Functional |
Third-party services
Paddle may set cookies when you open Checkout to pay for a subscription. They are used for payment processing and fraud prevention. See the Paddle privacy policy.
Cloudflare may set short-lived security cookies (such as __cf_bm) at the edge to protect the site from abuse. See the Cloudflare privacy policy.
Your choices
Sign out to clear the session cookie.
Use your browser settings to clear site data if you want to remove sessionStorage entries or IndexedDB drafts.
Do not open Checkout if you prefer not to receive Paddle cookies.
Updates
We will update this policy before enabling optional advertising or cross-site analytics. For broader data processing, see the Privacy Policy.