Cookie Policy

Last Updated: March 28, 2026

1. What Are Cookies and Local Storage?

Cookies are small text files placed on your device to collect standard internet log information and visitor behavior. Our application heavily utilizes HTML5 Local Storage instead of traditional cookies to ensure a fast, private experience by saving your current work directly to your browser.

2. How We Use Them

Essential Functionality (Local Storage): We use local storage to save your application state, business profile details, logo, and active calculations so you don't lose your work if you accidentally refresh the page. We also use it to manage your 1-hour edit timer for single-use PDF purchases.
Authentication: Our backend provider (Supabase) uses secure cookies/tokens to keep you logged into your account.
Analytics: We use Google Analytics to understand how users interact with our site, which helps us improve the user interface and marketing efforts.
Payments: Our payment processor (Stripe) may use cookies to facilitate secure transactions and prevent fraud.

3. Advertising & Tracking Cookies Set By Third Parties

The following third-party cookies and tracking technologies are active on this site:

Google Analytics 4 — Cookies: _ga, _gid, _ga_*. Purpose: Measure website traffic and user behavior in aggregate. Retention: up to 2 years. Set by: Google LLC.
Google Ads Conversion Tracking — Cookies: _gcl_au, _gcl_aw. Purpose: Measure which ad clicks result in a signup or purchase. Retention: 90 days. Set by: Google LLC. Opt out: adssettings.google.com.
Microsoft Advertising / Bing UET — Cookies: MUID, _uetsid, _uetvid. Purpose: Track ad conversions and build remarketing audiences on Microsoft advertising networks. Retention: up to 13 months. Set by: Microsoft Corporation. Opt out: account.microsoft.com/privacy.
Supabase Authentication — Cookies: sb-* session tokens. Purpose: Maintain your secure login session. Retention: Session / up to browser session. Set by: Supabase Inc.
Stripe — Cookies: __stripe_mid, __stripe_sid. Purpose: Fraud prevention during payment processing. Retention: Session / up to 1 year. Set by: Stripe, Inc.

4. Managing Your Preferences

You can set your browser not to accept cookies. However, please note that because IronMargins relies on local storage to save your real-time calculations, disabling these features will cause the application to break or lose your data upon refreshing. You may opt out of interest-based advertising by visiting optout.networkadvertising.org.